which property best accounts for the conductivity of metals? * (1) the relatively high first ionization energy

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Answer 1

The property best accounts for the conductivity of metals is the free electrons in the valence level.

The metal conduct the electricity because of the free electrons on the valence energy levels. The conductivity is due to the free electrons. metal which have the highest conductivity is silver . the metal which has lower conductivity us aluminum. conductivity is defined as the measurement of the current that how it flow through a substance.  the si unit of the conductivity is siemens per meter.

Thus, The property best accounts for the conductivity of metals is the free electrons in the valence level.

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Related Questions

I need help with this one

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Option B. Element in area 4 is less lustrous than the element in area 3.

The periodic table additionally referred to as the periodic table of elements, is a tabular display of chemical factors. it's far widely used in chemistry, physics, and other sciences, and is usually visible as an icon of chemistry.

The periodic table (also known as the periodic desk of factors) is organized so scientists can fast parent the houses of character elements along with their mass, electron range, electron configuration, and their particular chemical properties. Ununennium, additionally known as eka-francium or detail 119, is the hypothetical chemical detail with image Use and atomic variety 119.

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Please help AGAIN!

The data below shows the growth of a population of bacteria that has been injected into a rich culture medium. This type of population growth is sometimes used to model the spread of infectious diseases during an epidemic outbreak. Give one reason why this type of growth IS a good model for an epidemic. Give one reason why this type of growth IS NOT a good model for an epidemic.

Answers

The graph shows the continuous growth of bacteria at constant rate.

What is bacteria?

Bacteria is defined as a creatures without a proper nucleus and only a few organelles that are prokaryotic unicellular organisms. The bacteria in our systems aid in the breakdown of the food we consume, assist in making nutrients available to us, and remove poisons.

The type of growth is a good model of epidemic because the growth of bacteria is continuous which increase the growth of epidemic as well.  The type of growth is a bad model because growth of causes harmful effect to the body.

Thus, the graph shows the continuous growth of bacteria at constant rate.

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On a sheet of paper, draw the Lewis structure for the following compound. Please use the periodic table if needed. SiCl4 Sample answer: A central upper S i is bonded in all four directions to upper C l; each upper C l has two electron dots on the 3 sides away from the bond. Check all features below that you included in your Lewis structure. correct number of Si and Cl atoms Si as the central atom line (single bond) between Si and each of the four Cl atoms six dots (electrons) associated with each Cl atom no other lines or dots

Answers

Check all features below that you included in your Lewis structure.

correct number of S and Cl atomsS as the central atomline (single bond) between S and each of the two Cl atomssix dots (electrons) associated with each Cl atomfour dots (electrons) associated with the S atomno other lines or dots

Chlorine has a higher electronegativity than hydrogen but the attraction of the chlorine atom for electrons is not sufficient to remove an electron from hydrogen. distributed in Polar covalent bonds. Some atoms are exceptions to the octet rule because they have extended octets.

Hydrogen bonds are intermolecular forces acting between ammonia molecules. Due to the difference in electronegativity between the nitrogen and hydrogen atoms, a partial negative charge develops on the nitrogen atom and a partial positive charge develops on the hydrogen atom. Fluorine is the most electronegative of the group 17 elements, and iodine is the least electronegative. Therefore, the electronegativity difference between fluorine and iodine is the largest.

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How many calories are needed to convert 1 g of liquid water at 10°c to solid ice at 0°c?.

Answers

The calories needed to convert liquid water is 90 calories.

The calories needed by the system depend on the heat released. The total heat received by the system will equal to total heat released by objects. It should follow

Q released = Q received

The heat can be defined by

Q = m . c . ΔT

where Q is heat, m is mass, c is the specific heat constant and ΔT is the change in temperature.

The given parameters are

m = 1 g

T = 10 °C

T' = 0 °C

c = 1 kal / g °C

L = 80 kal / g

Find the change in temperature

ΔT = T - T' = 10 - 0 = 10 °C

Find the calories needed to change temperature until 0 °C

Q = m . c . ΔT

Q = 1 . 1 . 10

Q = 10 calories

Find the calories needed to change water into solid ice

Q = m . L

Q = 1 . 80

Q = 80 calories

Hence the total calories is 90 calories.

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Which scientist first proposed that the electron in the hydrogen atom can have only certain energies?.

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The idea that an electron in a hydrogen atom can only have specific energies was first put out by Niels Bohr.

Niels Bohr was renowned for what?

The Nobel Prize for 1922 was given in recognition of his study on the atomic structure. Since 1930, more and more of Bohr's activities at his Institute have been focused on studying the atomic nuclei's composition as well as their transmutations and disintegrations.

In his model of the atom, Niels Bohr used electrons that could only have exact solid orbits. The quantum concept was initially included into this atomic model. Due to the fact that hydrogen emits and absorbs light at particular wavelengths, that electron may wish to best arise in particular orbits.

Based on the notion that some physical quantities can only assume discrete values in the quantum world, Niels Bohr developed a principle for the hydrogen atom. In his desk-bound state theory, Bohr postulated that electrons no longer radiate energy as they orbit the nucleus but rather reside in states of constant energy. Bohr's artwork was entirely modified in response to the emission spectra of hydrogen.

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HELP PLS
I NEED THE BOTTOM TO BE a matched up by the top PLS ASSAPPp

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Answer:

a: milliliters and grams | b: heat | c: force | d: solid | e: attraction

Explanation:

A: milliliters are cubic and grams are weight.

b: heat make particles go faster

c: thus more collisions and temperature and force

d: solid, they can't move, just vibrate

e: attraction

What describes an oxidizing agent?.

Answers

Consequently, an oxidizing agent is an electron acceptor. A species that can transfer electronegative atoms, particularly oxygen, to a substrate may also be thought of as an oxidizing agent.

Oxidizing substances are also referred to as oxidizers. Oxidizing agent illustrations An oxidizing agent is a material in a redox chemical process that obtains or "accepts"/"receives" an electron from a reducing agent (also known as an oxidant, oxidizer, electron recipient, or electron acceptor) (called the reductant, reducer, or electron donor). The electron is a subatomic particle with the symbol e or with an electric charge of one elementaryly negative charge. Due to their lack of known components or substructure, electrons, which are part of the first generation of the lepton particle family, are typically considered to be elementary particles.

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How does the volume of a real gas compare to the volume of an ideal gas at high pressure?.

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According to the Kinetic theory of gases, the volume of ideal gases is negligible compared to the volume of the container. Whereas, the volume of real gases cannot be neglected.

What is kinetic theory of gases?

According to the Kinetic theory of gases, matter is made of tiny particles. These particles are not exerting any intermolecular force of attraction or repulsion.

The gaseous particles exerts a pressure by collision to other particle and with the wall of the container.  At high pressure, as per Boyle's law for ideal gases, the volume of the gases decreases.

However, Boyle's law cannot be applicable to real gases at all temperature. As the temperature increases, the volume also increases. Moreover, when the volume of particles is reduced, they haven't enough space to move.

Therefore, at lower volume, particles definitely experience an intermolecular force of attraction or repulsion. But this is not considered in the ideal gas theory.

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How would you predict that doubling the atmospheric co2 concentration would affect c3 plants?.

Answers

Doubling the atmospheric CO₂ concentration then C₃ plants has faster growth rate

CO₂ level are usually measured in percent of air or part per million and because of CO₂ the plants can maintain high photosynthetic rates with relatively low stomatal conductance and it has been suggested that increase CO₂ will increase water use efficiency of C₃ species because it caused a reduction in transpiration rate and an increases in CO₂ assimilation rate of the plant and C₃ would have faster growth rate and C₄ would be minimally affected

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(a) write the dissolution reaction for solid nac2h3o2 below. (use the lowest possible coefficients. include states-of-matter under the given conditions in your answer.)

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The dissolution reaction for NaC2H3O2 is as follows: -

NaC2H3O2 (s) ---> Na+ (aq) + C2H3O2 (aq)

Dissolution is the process by which a solute form a solution in a solvent. The rate at which the solute gets separated from the solvent is known as dissolution rate.

     Once the ionic solid has dissolved, the anion that is formed is able to react as a base, with water as the acid. Write the net acid-base reaction that occurs when dissolved NaC2H3O2 reacts with water.

     Dissolution of a Chemical or Physical Change. Dissolution can be a physical or a chemical change based on the solute and the solvent. If the solute breaks up into individual atoms and reacts with the solvent, then a chemical as well as physical change takes place.

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How many grams of aluminum oxide are produced in the reaction?

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64.6 g of Al2O3 are created from 30.4 g of O2. The highest quantity of aluminium oxide that may be generated in this reaction is 57.4 g, with aluminium acting as the limiting reagent.

What happens when oxygen and al react?

Aluminum oxide is created when aluminium and oxygen react.

Sodium aluminate and water are created when aluminium oxide interacts with sodium hydroxide. The temperature where this reaction occurs is between 900 and 1100 °C. In this reaction, aluminium oxide functions as an acid to produce salt and water.

One mole of oxygen gas is equivalent to one gramme of molecules. As a result, one mole of O2 gas is equal to one gramme of oxygen molecules.

This is a synthesis reaction because Al and O2 are the two reactants here, and they combine to produce Al2O3.

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Answer:

119.6 g

Explanation:

I got it wrong so future generations may not.  

7. How would the energy flow in a device that warms food without using a
flame or electricity? Record your evidence.

Answers

Energy flow in a device that warms food without using a flame or electricity is because of infrared radiation

When food or liquid become hot their molecule absorb energy and begin vibrating rapidly and start to bounce off each other and as they collide heat energy is produced and transferred which warm and cook our food and infrared radiation waves travel in any direction at the speed of light quickly heat food and mainly absorbed at the surface of whatever you are preparing and there are three process conduction and convention and radiation

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Which diagram represents the correct proportion of 87Rb to its decay
product, 87Sr, after two half-lives?

Answers

Top left corner is [tex]^{ 87} Rb[/tex] ( Diagram B) represents the correct proportion of 87Rb to its decay product, 87Sr, after two half-lives.

Why is it called half-life radioactive decay?The half life of a radioactive element is the time it takes for half of its original value to decay. This also means that one half life is the time it takes for a source's activity to reduce to half its original value.The half life of a material is an unique word that describes its radioactive decay. The half life of a material is the time it takes for it to lose half of its initial mass due to radioactive decay. This is how radioactive decay and half life are related.

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explane how chemical equation shows that the reactants change and form the products

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Chemical equation shows that the reactants change and form the products as a result of the reactants and products being rearranged during the reaction which result in different combinations in the products.

What is a Chemical equation?

This is referred to as a written representation of the process that occurs during a chemical reaction and contains the reactants and products involved and an example is

H₂ + O₂ ⇒ H₂O

It shows that reactants change and form the products because the  reactants and products are rearranged during the reaction and there is also a different combinations in the products.

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After the amino acid chain leaves the ribosome, which organelle then folds, modifies, and transports the protein?.

Answers

Answer: endoplasmisc reticulum

Explanation:

the basic food colors you can buy are red, blue, green, and yellow. think about what you know about colors and predict which of these might be a single colored compound and which ones might contain more than one. write down your prediction. if you have the colors listed and want a purple color, what would you do?

Answers

The secondary color green may be composed of more than one color while red, blue and yellow are single colors. If you take red and blue and mix those together, the color purple will be formed.

Though, the shade of purple will depend on the ratio and type of red and blue shade. Since purple is a secondary color. The 2 colors that make purple are primary in nature.

Primary colors (or primary colours) are sets of colors that can be combined to make a useful range of colors. The primary colors are those which cannot be created by mixing other colors in a given color space.

A secondary color is a color made by mixing of two primary colors in a given color space.

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the free energy for the oxidation of glucose to co2 and water is -686 kcal/mol and the free energy for the reduction of nad to nadh is 53 kcal/mol. why are only two molecules of nadh formed during glycolysis when it appears that as many as a dozen could be formed? the free energy for the oxidation of glucose to co2 and water is -686 kcal/mol and the free energy for the reduction of nad to nadh is 53 kcal/mol. why are only two molecules of nadh formed during glycolysis when it appears that as many as a dozen could be formed? there is no co2 or water produced as products of glycolysis. most of the free energy available from the oxidation of glucose is used in the production of atp in glycolysis. glycolysis is a very inefficient reaction, with much of the energy of glucose released as heat. most of the free energy available from the oxidation of glucose remains in pyruvate, one of the products of glycolysis.

Answers

There are only two molecules of NADH formed during glycolysis Since most of the free energy generated during glucose oxidation remains in pyruvate, only two NADH molecules are formed.

The overall reaction process of glycolysis is:

Glucose + 2 NAD+ + 2 ADP + 2 Pi ⇒ 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP

From the above glycolytic process, oxidation of glucose produces 2 NADH and 2 molecules of ATP. increase. Since most of the energy stays in 2 molecules of pyruvate, only 2 molecules of NADH are formed during the entire process of glycolysis. The free energy generated during oxidation of glucose remains in pyruvate.

Most of the free  energy available from the oxidation of glucose remains in pyruvate,  one of the products of glycolysis. Glycolysis refers to the breakdown of the glucose molecules during the complex process of cellular respiration. The process takes place in ten enzymes catalyzed reactions that form the 2 molecules of pyruvate.

The glycolysis process releases a lot of energy which is measured as -686 kcal/mol. The energy is not released into the reaction directly but is conserved in pyruvate form and less is released into driving the reduction of NAD to NADH.

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If you need more information about your cloth pieces, which electromagnetic technology could you use

and why? Does the technology you selected use infrared, ultraviolet, or visible light?¶

Answers

Fluorescence is a term for the visible light that some dyes emit when exposed to UV radiation. UV rays are present in many papers and fabrics.

What modern devices make use of electromagnetic radiation?

There are many practical, everyday uses for electromagnetic waves, including mobile phone and radio broadcasting communication, WiFi, cooking, eyesight, medical imaging, and cancer treatment.

If we could see ultraviolet light, what would we see?

If you could see ultraviolet light, it would make the world even more blue since it scatters even more than regular blue light does. For it to It would appear as though the atmosphere suddenly become foggy and dense, with a blue haze hanging over everything. Every time you turned to look into the distance, it was always dimly illuminated.

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Calculations for Part B:
You will need to determine the identity of an unknown compound using only the knowledge that
you have 0.05 moles of it. There are three different possible identities for the compound:
● Bismuth Carbonate
Potassium Silicate
● Magnesium Sulfate
Using the common ions list, find the chemical formula of Bismuth Carbonate:
Find the molar mass of Bismuth Carbonate. Show Your Work.
If you had a sample of 0.05 moles of Bismuth Carbonate, what should the sample mass be, in
grams?

Answers

The chemical formula of Bismuth Carbonate is (BiO)2CO3 and the molar mass of Bismuth carbonate is 510 g/mol.

How to calculate molar mass of Bismuth carbonate?

Molar mass of (BiO)2CO3 = (atomic mass of Bi x number of Bi atoms) + (atomic mass of O x number of O atoms) + (atomic mass of C x number of C atoms)

molar mass = (209x2) + (16x5) + (12x1) = 510 g/mol.

How to calculate mass of (BiO)2CO3 in grams?

Mass in grams = number of moles x molar mass = 0.05 x 510 = 25.5g.

Therefore, the chemical formula of bismuth carbonate is (BiO)2CO3, it's molar mass is 510g/mol and it's mass in 0.05 moles is 25.5g.

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Considering what was discovered about the atom, describe one possible model that could be concluded from Rutherford’s data.

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From the Rutherford results of the atom, we can say that it would fit a planetary model of the atom.

What is the Rutherford model?

We know that that atom is the smallest particle of a substance that can take part in a chemical reaction. There were various models of the atom that could be explained based on the empirical results that were obtained by the experiments of a lot of scientists.

In the case of the Rutherford model of the atom, we know that experiment had to do with the bombardment of the thin gold foil with alpha particles and some of the alpha particles were scattered at large distances.

A zinc sulfide screen was used to identify the positions of the alpha particles that were scatted in the course of the experiment as shown.

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What is determined by the distance at which the lowest potential energy is achieved and the distance at which positive charges have the least repulsion?.

Answers

As the atoms approach one another, the positive charges in the two nuclei begin to reject one another, increasing the potential energy. The bond length is determined by the distance at which the lowest potential energy is reached.

The bond length is determined by the internuclear distance at which the potential energy minimum occurs. The equilibrium bond length, which captures the distance at which the two atoms bounce due to thermal motion, is a better phrase. In general, shorter bonds result in stronger bonds.

The bulk of atoms obtain a lower potential energy when they are bonded to other atoms. The potential energy of the system is said to be zero at this distance.

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we use differences in electronegativity to account for certain properties of bonds. what if all atoms had the same electronega- tivity values? how would bonding between atoms be affected? what are some differences we would notice?

Answers

If all atoms had the same electronegativity values.  Th electrons are equally shared between the two atom. they combine and form covalent bond.

If the electronegativity of atom are different the electrons are unequally shared. the more electronegative atom attract the electron pair through ionic bond . they form ionic compound . if the electronegativity of atoms are same than the electron equally share between the atom through the covalent bond . the compound are called as covalent compound.

Thus, If all atoms had the same electronegativity values.  Th electrons are equally shared between the two atom. they combine and form covalent bond.

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which option is an insoluble substance? responses the substance takes a long time to dissolve in the solvent. the substance takes a long time to dissolve in the solvent. all of the substance will dissolve in the solvent. all of the substance will dissolve in the sol, vent. about 100 g of the substance will dissolve in 100 ml of solvent. about 100 g of the substance will dissolve in 100 ml of solvent. little or none of the substance will dissolve in the solvent.

Answers

The option for insoluble substances is : little or none of the substance will dissolve in the solvent.

The insoluble substance is a substance which do not dissolve in the solvent. The insoluble substance will settle down and float in water. the substance which dissolve in the water is called as soluble substance. some examples are : sand in water , oil in water , chalk powder in water , soil in water, plastic in water. these are insoluble in water even after if we will try to mix it.

Thus, The option for insoluble substances is : little or none of the substance will dissolve in the solvent.

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What happens to a molecule with a bond dipole when the electric field is turned on.

Answers

When the electric field is turned on, the dipole moment ends up aligned parallel to the external electric field.

In electromagnetism, dipoles come in two different varieties. In electromagnetic systems, the separation of positive and negative charges is handled by the electric dipole. A pair of charges of equal magnitude and opposing sign that are typically close together is a straightforward illustration of this system. (An electret is a permanent electric dipole.)

In the current system, a magnetic dipole is a closed circuit. A single wire loop with a constant current is a straightforward illustration. The vector quantity dipole moment can be used to describe an electric or magnetic dipole. The electric dipole moment, which in a basic electric dipole points from a negative charge to a positive charge, has a magnitude equal to the sum of the electric charge intensities times the separation between the charges.

When defining the dipole moment, the "dipole limit" should always be taken into account. For instance, in order to maintain the product, the generated charge spacing should converge toward 0 while the charge strength should diverge toward infinity. (Continuous positive)

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What are 5 label requirements?.

Answers

The label requirements are portion size, carbohydrate, total Calories, you may see how many calories constitute one serving of the product. This figure is directly related to serving size.

What is carbohydrate ?

Sugar molecules make up carbohydrates, or carbs. Carbohydrates are one of the three primary nutrients included in meals and beverages, along with proteins and fats.

Glucose is created through your body's breakdown of carbs. The primary source of energy for the cells, tissues, and organs in your body is glucose, sometimes known as blood sugar.

Carbohydrate-rich foods are a crucial component of a balanced diet. The body receives glucose from carbohydrates, which is then transformed into energy for maintaining biological processes and engaging in physical activity.

Thus,  Cholesterol, Saturated and trans fats. Sodium, fiber and sugar are included in the total carbohydrates, along with protein, vitamins, and other nutrients.

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which intermolecular forces are possible in a mixture of ethyl acetate (ch3cooch2ch3) and n-hexane (c6h14)?

Answers

London dispersion and dipole-dipole interaction make up the bulk of the intermolecular forces in ethyl acetate liquid.

What kind of force exists between molecules in C6H14?

Hexane, an alkane having a straight chain and six carbons but no double or triple bonds, is represented by the chemical formula C6H14. The only intermolecular forces that exist between this molecule and other molecules are London-dispersion forces, which are the least powerful intermolecular forces that exist between any two molecules.

Do polar bonding exist in ethyl acetate?

Due to the fact that C=O, ethyl acetate is a polar substance. Additionally, because C-O bonds are polar, their bond dipole moments do not cancel one another out.

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the bond formed between the carboxylic acid group of one amino acid and the amino group of the next amino acid is a(n) bond.

Answers

Peptide bonds are amide connections between two amino acids' -carboxyl and -amino groups.

The covalent link created by the dehydration reaction (loss of a water molecule) between the carboxyl group of one amino acid and the amino group on the next is known as a peptide bond. Peptide bonds are created in polypeptides through a condensation reaction between the carboxyl groups of one amino acid and the amino groups of the following amino acid, all while removing water. When the carboxyl group of one molecule combines with the amino group of the other molecule, releasing a molecule of H2O as a result, a peptide bond is created between the two molecules.

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In order to calculate the net torque for an object in static equilibrium, the pivot point __________.

Answers

A static equilibrium requires that both net forces and net torques be absent from an object. The pivot point for calculating the torque can be set at any convenient place because the net torque is zero about any point.

How is torque determined for static equilibrium?

The magnitude of the torque caused by each force is calculated by multiplying the moment arm by the respective force's magnitude. When adding the torques and putting that sum equal to zero for the equilibrium torque condition, distinguish whether each torque is clockwise or counterclockwise and assign each the correct sign.

How is net torque determined?

A net torque about the axis is produced by the addition of the separate torques. When the relevant (positive or negative) sign is the net torque about the axis is the sum of the individual torques, which are attributed to the magnitudes of the individual torques about the specified axis.

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Which of the follow will eventually lead to cooler global temperatures on earth?.

Answers

Warmer temperatures will more water evaporate and will lead to more clouds. These clouds will shade the earth the sun, leading to cooler temperatures.

Explain the term water evaporation.

A type of vaporization called evaporation takes place on the surface of a liquid as it transitions into the gas phase.  When humidity impacts the rate of evaporation of water, for example, a high concentration of the evaporating component in the surrounding gas considerably slows down evaporation. Depending on how they collide, the liquid's molecules transfer energy to one another during collisions. A molecule at the surface will escape and turn into a gas when it has enough energy to outpace the vapour pressure.  Evaporation results in cooling because the energy from the evaporated liquid is lost, which lowers the liquid's temperature.

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If you have 7. 9 x 1024 molecule of methane (CH4), how many mole of methane are preent?

Answers

13.11 moles of methane is present in 7.9×[tex]10^{24}[/tex] molecules of methane

The number of moles of a substance is nothing but the the ratio of its given mass in the chemical reaction to the mass of one mole of the substance. One mole of any substance equals Avogadro's number, that is, 6.023×[tex]10^{23}[/tex]. It is also used to express concentration units such as mole per liter or also molecular weight.

Avogadro's number, is the  number of units in one mole of any substance , is equal to 6.02214076 × [tex]10^{23}[/tex]. The units can  be electrons, atoms, ions, or molecules, depending on the nature of the substance and the character of the reaction as well.

According to Avogadro's law we can say that;

6.023×[tex]10^{23}[/tex] molecules of methane  will contain 1 mole of methane.

Then we can calculate the number of moles present in 7.9×[tex]10^{24}[/tex] molecules.

⇒ 7.9×[tex]10^{24}[/tex] = 13.11 moles

6.023×[tex]10^{23}[/tex]

Therefore 13.11 moles are present in the above given question.

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set a contains the four numbers 104, 120, 160 and 180 set b contains the five numbers 75, 78, 90, 120 and nmean set A: mean set B = 4 : 3find N Do the number of each period repreent the number of energy level that have electron in them for each element? {Question 20} Please help! Need by tonight! Thanks :) An online furniture store sells chairs for $150 each and tables for $750 each. The store must sell at least $12000 worth of chairs and tables each day. Write an inequality that could represent the possible values for the number of tables sold, tt, and the number of chairs sold, cc, that would satisfy the constraint. Thymol blue might be selected as an indicator for the titration of a weak acid with a strong base. Can you estimate the ph at the equivalence point?. 3. Radius and diameter of a circle. a. Name a segment that is a radius. How long is it? b. Name a segment that is a diameter. How long is it? alyeska services company, a division of a major oil company, provides various services to the operators of the north slope oil field in alaska. data concerning the most recent year appear below: sales $ 18,700,000 net operating income $ 5,100,000 average operating assets $ 36,200,000 required: 1. compute the margin. (round your answer to 2 decimal places.) 2. compute the turnover. (round your answer to 2 decimal places.) 3. compute the return on investment (roi). (round your intermediate calculations and final answer to 2 decimal places.) Which sentence contains a metaphor? Responses She slowly studied the slithering snake. She slowly studied the slithering snake. A bear of a dog came walking down the street. A bear of a dog came walking down the street. He ran like a cheetah down the field. He ran like a cheetah down the field. The booming sound of thunder filled the air. how does the vasomotor center control peripheral resistance? A _____, in this context, is a group of elected officials, often within congress, who organize in order to coordinate their actions. if only unanticipated changes in the money supply affect real gdp, the public has rational expectations, and everyone has the same information about the state of the economy, then: Paid out amount is what percent of the recieved amountReceived amount - 567.89Paid amount - 412.00 What should you do to prevent a pest infestation of an outdoor dumpster?O a. Close the dumpster lidO b. Sanitize the dumpster weeklyO c. Set traps around the dumpsterd. Keep the dumpster on packed gravel IDENTIFYING MAIN IDEASWhich statement best describes the lifestyle of homesteaders?a. Homesteaders lived in isolation and avoided social contact.b. Most women worked outside their homestead.C.Homesteaders lived simple and secure lives.d. Homesteaders often had to struggle even for the necessities.Please select the best answer from the choices providedAOBOC The only type of artery in the body which carried deoxygenated blood is _________. PromptWrite a paragraph of a personal response to all the information you learned from Sugar Changed the World.What did you think about this historical experience? What do you think of the slavery? Do you look at sugar differently now?What was wrong (or right) about what happened to provide the world with sugar?Write a paragraph of no less than 90 words. A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 6% vinegar, and the second brand contains 11% vinegar. The chef wants to make 290 millimeters of a dressing that is 8% vinegar. How much of each brand should she use? PLEASE HURRY A scuba diver descends in the water at a rate of 18.5 feet per minute for 3.1 minutes. He immediately changes course when he sees a large fish and ascends at a rate of 22 feet per minute for 2 minutes.What is the scuba diver's position relative to sea level after the 5.1 minutes?Enter your answer as a decimal in the box. After reading the short story Girl by Jamaica Kincaid compare the mother from Girl to the father, Troy, in Fencesresponse to eaach character for these two questionsThe Girl (Character 1)Evidence:Troy (Character 2)Evidence:What does each character want? Bullet points or short sentences work. What are each characters motives for wanting this? More inferences will be made.C class has 20 women and 13 men. a committee of five is chosen at random. find (a) p(the committee consists of all women). (b) p(the committee consists of all men) (c) p(the committee consists of all of the same sex)