Net Ionic Equation: 2Ag+(aq) + Ca₂ +(aq) + 2Br⁻(aq) → 2AgBr(s)
Net Ionic Formula
A chemical equation for a process called a net ionic equation only includes the species that are involved in the reaction. The spectator ions, which pass through the process unaltered, are not listed.
In this question the steps for this process are as follows:
Step 1: Write out the molecular equation.
2AgNO₃ (aq) + CaBr₂ (aq) → Ca(NO₃)₂ (aq) + 2AgBr (s)
Step 2: Balance the equation.
2AgNO₃ (aq) + CaBr₂ (aq) → Ca(NO₃)₂ (aq) + 2AgBr (s)
Step 3: Write out the ionic equation.
2Ag+ (aq) + 2NO₃⁻ (aq) + Ca₂+ (aq) + 2Br ⁻ (aq) → Ca²⁺ (aq) + 2NO₃⁻ (aq) + 2AgBr (s)
Step 4: Simplify the equation by cancelling out the species that are on both sides of the equation.
2Ag+ (aq) + Ca₂+ (aq) + 2Br⁻ (aq) → 2AgBr (s)
Step 5: The net ionic equation is the final result.
Net Ionic Equation: 2Ag+ (aq) + Ca₂+ (aq) + 2Br ⁻ (aq) → 2AgBr (s)
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6. Fill in the two blanks with the appropriate terms: Given this food chain: Organism A- organism B Organism C- Organism D Organism D is considered________ and it is in the__________
There are two different kinds of food chains: the detrital food chain, which starts with dead organic matter, and the grazing food chain, which starts with autotrophs.
What is a food chain in answer?A food chain is a list of living things that convey nutrients and energy from one creature to the next as they consume one another. Each organism in a food chain is classified into a distinct trophic level according to the number of energy exchanges that separate it from the chain's primary energy source.A food chain is a linear arrangement of creatures that represents producers to top consumers or trophic levels, through which nutrients and energy are transferred when one organism consumes another.A primary consumer consumes a producer at the start of the food chain. A secondary consumer, who in turn may be eaten by a tertiary consumer, may be the primary consumer.To learn more about food chain refer to:
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A patient needs 0.024 g of a sulfa drug. There are 8-mg tablets in stock. How many tablets should be given?
Express your answer as an integr
Answer:
Para resolver este ejercicio debemos crear una relación entre la cantidad que necesita el paciente y la cantidad que tienen la pastilla del almacén. Transformamos 0.024 g, tenemos:
0.024 g = 24 mg
Ahora planteamos la relación, tenemos:
R = 24 mg/8mg
R = 3
Por tanto, se le debe dar al paciente 3 pastillas de 8 miligramos.
Nota: Tener en cuenta la homogeneidad de unidades.
Which of the following channels in the active zones of the synaptic terminal open when the membrane depolarizes and causes the release of synaptic vesicles?
A. Potassium channels
B. Voltage-gated sodium channels
C. Voltage-gated calcium channels
D. Sodium channels
Voltage-gated calcium channels in the active zones of the synaptic terminal open when the membrane depolarizes and causes the release of synaptic vesicles.
The active zone of neurones is a site on the motor nerve terminal of the neuron and this site the synaptic vesicles fuse with the cell membrane of neurones for release the contents of the synaptic vesicle. The release of contents from synaptic vesicles are through voltage-gated Calcium channels. This channels are opens when a membrane is depolarization for release of vasicles that are in synapse.
This channel also called Presynaptic Ca2+ channel and calcium ion entry into the active zone and this happens because of voltage-gated Ca2+ channels are activated when membrane depolarization occurred. and release neurotransmitter from synaptic vesicles.
Hence, option C is correct.
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What mass of NaNO3 should be dissolved in 400 g of water to prepare a 20% solution?
Mass of NaNO3 should be dissolved in 400 g of water is 100 g
It is given that
Mass of water = 400 g
percent of solution = 20% solution
mass of NaNO3 = ?
Mass per cent is a way of expressing a concentration or describing the component in a particular mixture. The solution composition can be described in mass percentage which shows the mass of solute present in a given mass of solution. The quantity of solute is expressed in mass or by moles.
Mass percentage of solution = mass of solute/mass of solution
20% = mass of NaNO3/mass of NaNO3 + 400g
20/100 = x/x + 400
0.2(x + 400) = x
0.2x + 80 = x
0.8x = 80
x = 100 g
Hence, Mass of NaNO3 should be dissolved in 400 g of water is 100 g
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Which term would be directly related to the science of ecology?
digestive system
taxonomy
circulatory system
population growth
Answer:
d. population growth.
Explanation:
How many liters of N2 gas at STP are in a deployed car airbag whose N2 gas masses at 43.8 g?
PLEASE HELP
Answer:
490.87 L
Explanation:
Molar mass of N2 = (1 x 2) = 2 g
Moles of N2 in the airbag = 43.8/2 = 21.9 moles
One mole of any gas occupies a volume of 22.414 L at S.T.P
setting up ratio between moles and volume;
moles : volume
1 : 22.414
21.9 : X
X = (21.9 x 22.414)
= 490.87 L
what are the two terms in the sequence 16,13,10
Answer:
Explanation:
The two terms in the sequence are 16 and 13.
(ii) At what velocity should a 1:30 scale model be towed through water if the Froude number is to be the same for the model and prototype? [6 marks]
The velocity of the prototype should be (Fr x √(g x (1:30L))).
What is prototype?Prototype is a preliminary version of a product or system that is used to test features, functionality, and design before a final version is released. It is a way to quickly and cheaply test ideas, evaluate feedback, and provide proof-of-concept for a product or system.
The Froude number for the model and prototype is given by the equation, Fr = V/√(gL), where V is the velocity, g is the acceleration due to gravity, and L is the length of the prototype. For the model, V is 1:30 times the velocity of the prototype.
Therefore, the velocity of the prototype, Vp, can be calculated as:
Vp = (Vm x 30)/1
= (Fr x √(gL)) x 30/1
= (Fr x √(g x (1:30L)))
Where Vm is the velocity of the model and L is the length of the prototype.
Therefore, the velocity of the prototype should be (Fr x √(g x (1:30L))).
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How many grams of Pb would be
required to make 119 g H₂O?
Pb+ PbO2 + 2H₂SO4 →
Pb: 207.2 g/mol
H₂O: 18.02 g/mol
Mass Pb (g)
2PbSO4 + 2H₂O
[?] g Pb
As mentioned, 684 g of lead would've been needed to produce 119 g of water.
By mass, what do you mean?The mass of a material or substance tells us how much matter makes up that thing or substance. Despite the possibility of using grams to describe strength training, the kilowatt (kg) is the primary SI mass measurement (g). To measure mass, you might employ a balance. The amount of material an item contains is significantly influenced by its mass. A picture's gravity may be estimated based on its density. Along with its gravity, an element's location is crucial. This means that weight is still used to represent force.
(119 g H₂O) / (18.01532 g H₂O/mol) x (1 mol Pb / 2 mol H₂O) x (207.21 g Pb/mol) = 684 g Pb
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HELP QUICK
This large tectonic plate is bounded on three sides by what's know as the Ring of Fire. What is the name of this tectonic plate?
Responses
A Indo- Australian Plate
B Eurasian Plate
C North American Plate
D Pacific Plate
Answer:
D
Explanation:
Which two atoms are isotopes of each other? A. Si with a mass number of 27 and an atomic number 14, and Mg with a mass number of 25 and an atomic number of 12. B. Mg with a mass number of 24 and an atomic number 12, and Al with a mass number 24 and an atomic number 13. C. Mg with a mass number 24 and an atomic number 12, Mg with a mass number 25 and an atomic number 12. D. Na with a mass number 23 and an atomic number 11, Mg with a mass number 25 and an atomic number 12.
The two atoms are isotopes of each other are Si with a mass number of 27 and an atomic number 14, and Mg with a mass number of 25 and an atomic number of 12. The correct option is A.
What are isotopes?Isotopes are atoms with the same number of protons but differing numbers of neutrons.
They differ in mass, which affects their physical characteristics even if they have nearly identical chemical properties.
An isotope is one of two or more chemical elements that exist in different forms. Varied isotopes of an element share the same atomic number and protons in their nuclei, giving them the same atomic weight.
However, each elemental isotope has a different amount of neutrons, which changes its atomic weight.
They can be referred to as isotopes because Si, which has a mass number of 27 and an atomic number of 14, and Mg, which has a mass number of 25 and an atomic number of 12, both have 13 protons.
Thus, the correct option is A.
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Sherman suggests that reproduction always creates individuals with adaptive traits. Does this seem correct? Why or why not?
If Sherman suggests that reproduction always creates individuals with adaptive traits, then he/she is not correct because variation may lead to non-adaptive phenotypes.
What is the presence of genetic variation in individuals of a given population?The presence of genetic variation in individuals of a given population is not adaptive per se, but instead, it provides the raw material for natural selection that leads to the differential survival and reproduction of the most adaptive phenotypes.
The genetic variation in individuals of a given population does not crate adaptive traits and it may derive from sexual reproduction.
Therefore, with this data, we can see that the presence of genetic variation in individuals of a given population may or not be adaptive in the function of the environment in which the individual produced by means of sexual reproduction is developed and therefore it is an advantage for the population but the individual may be harmful.
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when adenosine diphosphate (adp) binds an additional phosphate group to create adenosine triphosphate (atp), this type of reaction is considered .
When adenosine diphosphate (ADP) binds an additional phosphate group to create adenosine triphosphate (ATP), this type of reaction is considered as Phosphorylation.
The terminal oxygen atom of the disphosphate group of ADP attacks the P atom of an inorganic phosphate in a process called phosphorylation. In the biological cell, ATPs are synthesized from ADP through (1) substrate level phosphorylation and (2) oxidative phosphorylation.
Substrate level phosphorylation, which occurs in glycolysis and the citric acid cycle, involves the direct phosphorylation of ADP. This process uses the free energy released from a coupled reaction. On the other hand, oxidative phosphorylation harvests the energy from the proton gradient of the mitochondria.
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Which examples are an abiotic factor of an aquarium ecosystem? Select all that apply.
rock structure
amount of algae on the glass
temperature of the water
number of fish
Answer:
a. amount of algae on the glass
Explanation:
Physical and chemical circumstances are examples of abiotic elements, which are ecosystem components that are not alive. Because they are non-living and affect the ecosystem's characteristics, the rock composition, the quantity of algae on the glass, and the water temperature are all examples of abiotic elements in an aquarium environment.
Although the quantity of fish is a biotic element since it is a live organism and a component of the ecosystem.
Make two molecules of water without any leftovers, what is the result?
To create molecules, atoms combine. Two hydrogen (H) atoms and one oxygen (O) atom make up a water molecule's three atoms. H2O is a common abbreviation for water because of this.
EXAMPLES OF MOLECULES AND WHAT A MOLECULE IS:The smallest unit of a material that keeps its content and characteristics is a molecule, which is made up of two or more atoms linked together by chemical bonds. The building blocks of chemistry are molecules.
What exactly are fundamental molecules?The phrase "the molecules of life" frequently refers to these four categories of molecules. Proteins, carbohydrates, lipids, and nucleic acids make up the four basic building blocks of life. Every single life on Earth depends on one or more of the four categories. These four molecules are necessary for a cell and an organism to exist.
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Potassium Phosphide reacts with reacts with aluminum in a single replacement reaction to produce Aluminum Phosphide and Potassium. What coefficient is needed in front of the product potassium to properly balance this chemical equation?
2
3
4
5
Potassium Phosphide reacts with aluminum in a single replacement reaction to produce Aluminum Phosphide and Potassium. The coefficient is needed in front of the product potassium to properly balance this chemical equation is 3. Therefore, option B is correct.
What is potassium ?Potassium is the chemical element which is represented by the symbol K. Its atomic number is 19. Potassium metal reacts rapidly with atmospheric oxygen.
Potassium Phosphide reacts with aluminum in a single replacement reaction to produce Aluminum Phosphide and Potassium. The balance chemical equation is as follows:
2K₃PO₄ + Al₂(SO₄)₃ → 3K₂SO₄ + 2AlPO₄
Thus, option B is correct.
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What is the name of the bond between two amino acids called? What type of chemical reaction is necessary to make this bond?
The bond between two amino acids is called a peptide bond.
What type of chemical reaction is necessary to make this bond?It is formed through a condensation reaction, which is a type of chemical reaction that involves the formation of a new molecule by the combination of two smaller molecules, with the release of a water molecule.The bond between two amino acids is called a peptide bond. This is a type of covalent bond that is formed between the carboxyl group of one amino acid and the amino group of the other.In order for this bond to form, a dehydration reaction is necessary. This reaction involves the removal of a molecule of water from the two amino acids, leaving a single covalent bond between them.This bond is very stable and is essential for the formation of proteins. Peptide bonds are also involved in the formation of nucleic acids, which are essential for the replication of genetic material.The peptide bond is a very important part of biochemistry and is essential for the function of many biological molecules.To learn more about peptide bond refer to:
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Calculate the relative molecular mass of hydrated Copper (II) tetraoxosulphate (VI) CuSO4.5H₂O (Cu = 64 S = 32 H = 1 0 = 16).
The relative molecular mass of hydrated Copper (II) tetraoxosulphate (VI) CuSO4.5H₂O is 249.
What is molecular mass?Molecular mass is a measure of the total mass of one mole of a substance, which is defined as the mass of the substance divided by the number of molecules it contains. It is typically expressed in g/mol and is also known as molar mass. Molecular mass is determined by the types and number of atoms that compose a molecule, and is an important factor in understanding the properties of a substance.
This is calculated by adding the atomic masses of all the atoms present in the compound.
The atomic mass of copper is 64, sulphur is 32, oxygen is 16, and hydrogen is 1.
So, the relative molecular mass of hydrated Copper (II) tetraoxosulphate (VI) CuSO4.5H₂O is 64 + 32 + (16*4.5) + (1*5) = 249.
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Which weighs more, a mole of lead or a mole of helium?
The mass of one mole of lead is 207.2 g and that of helium is just 4 g/mol. Therefore, a mole of lead weighs more than a mole of helium.
What is one mole ?A mole is a unit of measurement that represents the amount of substance in a sample. One mole of any substance contains the same number of particles, which is known as Avogadro's number (6.022 x 10²³ particles per mole). Mass of one mole of an element is called its atomic mass.
The atomic mass of lead is 207.2 g/mol, which means that one mole of lead has a mass of 207.2 grams. The atomic mass of helium is 4.0 g/mol, which means that one mole of helium has a mass of 4.0 grams.
Therefore, a mole of lead weighs more than a mole of helium, since the molar mass of lead is much greater than that of helium.
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calculate the change in enthalpy for the chlorination of propane
A thermodynamic system's property called enthalpy is the result of adding the internal energy of the system and the product of its pressure and volume.
How is the change in enthalpy Illustrated?The change in enthalpy for a chemical reaction, also known as the heat of reaction or delta H, is the amount of heat absorbed or released during the reaction at a constant pressure. To calculate the change in enthalpy for the chlorination of propane, you would need to know the enthalpies of formation for the reactants and products, and use the following equation:
ΔH = ΣΔHf (products) - ΣΔHf (reactants)
Where ΔHf is the enthalpy of formation for a given substance.
Without knowing the specific conditions and reactants, it's not possible to give a exact delta H value for the chlorination of propane. But it's an exothermic process, meaning that heat is released during the reaction. The magnitude of the heat released will depend on the specific reactants and conditions used.
Note that an overview was given as the information is incomplete.
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Please help with the following problem attached!!
2.27x1022 molecules of CH4 contains 2.27x1022 moles of CH4 and 8.9x1022 moles of hydrogen atoms.
What is hydrogen atoms?Hydrogen atoms are the simplest atoms, consisting of a single proton and electron. They are the smallest and most abundant atoms in the universe, making up about 75% of all matter. Hydrogen atoms are also the most reactive elements, easily combining with other elements to form molecules, such as water. They are an essential part of many biochemical reactions, and are used in fuel cells to generate electricity. Hydrogen atoms are also important in astronomy, as they are a key component of stars and other cosmic bodies. Hydrogen atoms are also a major component of the Earth's atmosphere, making up about 20% of the air we breathe. In summary, hydrogen atoms are a vital part of the universe and are essential to life as we know it.
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The "normal" lead content in human blood is about part per million (that is, of lead per million grams of blood). A value of part per million is considered to be dangerous. How many grams of lead are contained in of blood (the amount in an average adult) if the lead content is ? Be sure your answer has the correct number of significant digits.
The mass of lead present in 6.0 × 10³ g if the lead content is 0.62 ppm is 0.0037 g of lead.
What is a part per million concentration?One part per million (ppm) concentration is equivalent to 1 milligram of a solute per liter of water (mg/l) or 1 milligram of something per kilogram soil (mg/kg).
The mass of lead present in 6.0 × 10³ g if the lead content is 0.62 ppm is calculated as follows:
Mass of lead in blood = 0.62 * 1 mg/kg * 6.0 × 10³ g / 1000
Mass of lead in blood = 0.0037 g of lead
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Complete question:
The “normal” lead content in human blood is about 0.40 part per million (that is, 0.40 g of lead per million grams of blood). A value of 0.80 part per million (ppm) is considered to be dangerous. How many grams of lead are contained in 6.0 × 10³ g of blood (the amount in an average adult) if the lead content is 0.62 ppm?
Show that the following species have the same number of electron Na, Mg, O, and Ne
Answer:
in its neutral state an atom of Na has 11 electrons so when it loses an electron it becomes Na^+ with 10 electrons.
a neutral atom of Mg has 12 electrons by losing 2 elections it becomes Mg^2+ with 10 electrons
a neutral atom of oxygen has 8 electrons if it gains 2 electrons it becomes O^2- with 10 electrons
a neutral atom of Ne has 10 electrons
All of the above species in their excited states has 10 electrons (except for Ne which has 10 electrons in its neutral state) so they are all isoelectronic with Na^+
50 cm³ of 0.50 M sulphuric acid is added to 50 cm³ of 0.10 M sodium hydroxide in a calorimeter. A maximum rise in temperature of 6.8 °C is observed.
a. Calculate the standard enthalpy of neutralization of sulphuric acid and sodium hydroxide. (Ans: −57.12 kJ mol−1)
b. Give reason why the value obtained in (a) is less than the expected value.
Answer:
a. To calculate the standard enthalpy of neutralization of sulphuric acid and sodium hydroxide, we can use the formula:
ΔH_neutralization = q_calorimeter / n_reactant
where q_calorimeter is the heat absorbed or released by the solution and n_reactant is the number of moles of reactant.
First, we need to calculate the heat absorbed or released by the solution using the equation:
q_calorimeter = mcΔT
where m is the mass of the solution, c is the specific heat capacity of the solution and ΔT is the change in temperature.
In this case, the mass of the solution is 50 cm³ + 50 cm³ = 100 cm³. The specific heat capacity of the solution is approximately 4.18 J/g°C. The change in temperature is 6.8°C.
q_calorimeter = (100 cm³) (4.18 J/g°C) (6.8°C) = 28.624 J
Then we need to calculate the number of moles of reactant used. The acid is sulfuric acid and the base is sodium hydroxide.
H2SO4 + 2NaOH -> Na2SO4 + 2H2O
The balanced equation shows that 1 mole of H2SO4 reacts with 2 moles of NaOH.
n_reactant = (50 cm³)(0.50 M) + (50 cm³)(0.10 M) = 2.5 moles
Therefore, the standard enthalpy of neutralization of sulphuric acid and sodium hydroxide is:
ΔH_neutralization = q_calorimeter / n_reactant = (28.624 J) / (2.5 moles) = -11.4496 kJ/mol
b. The value obtained in (a) is less than the expected value because heat exchange occurs between the reaction mixture and the calorimeter, which causes a loss of energy. Additionally, the solution may not have been perfectly insulated and heat may have been lost to the surroundings, also causing a loss of energy. Furthermore, the reaction may not have been performed under standard conditions, such as at a specific temperature or pressure.
What is the product of the unbalanced equation below?
Ca(s) + O2(g)
A. CaO2(5)
B. Cao(s)
C. 2Ca(s) + O2(9)
D. Ca20(s)
B. Cao(s) (Calcium oxide)
The balanced equation would be:
Ca(s) + O2(g) --> Cao(s)
It is the product of Calcium oxide.
What is the product of the reaction between sodium and chlorine?The product of the reaction between sodium and chlorine is sodium chloride (NaCl). When sodium (Na) and chlorine (Cl) react, they form an ionic bond, with the sodium atom losing one electron to the chlorine atom. This forms a positively charged sodium ion (Na+) and a negatively charged chloride ion (Cl-), which are held together by electrostatic attraction to form the compound sodium chloride. It is a white crystalline solid and is commonly known as table salt.
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A pharmacy technician measures the mass of a pill. The mass of one pill is 697 mg. What is the mass in kilograms of 100 pills? Write your answer as a decimal
The mass in kilograms of 100 pills is equal to 0.0697 kilograms.
What is a conversion factor?In Science, a conversion factor can be defined as a number that is typically used to convert (change) a number in one (1) set of units to another, either by dividing or multiplying.
Generally speaking, an appropriate conversion factor to an equal value must be used when it is necessary to perform any mathematical conversion.
Conversion:
1 pill = 697 milligrams.
100 pills = X milligrams.
Cross-multiplying, we have:
Mass of X in milligrams (mg) = 697 mg × 100 pills
Mass of X in milligrams (mg) = 69700 mg.
Next, we would convert the unit of mass in milligrams (mg) to kilograms (kg) by dividing it with a conversion factor of 1 × 10⁶ as follows;
Mass of X in kilograms (kg) = 69700/(1 × 10⁶)
Mass of X in kilograms (kg) = 0.0697 kilograms.
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A solution containing 0.050 g of an unknown nonelectrolyte in 2.50 g of cyclohexane was found to freeze at 5.1 °C. What is the molar mass of the unknown substance? Show your work.
The molar mass of the non-electrolyte solute is 285.7 g/mol.
What is the freezing point of cyclohexane?The freezing point of cyclohexane is 6.6°C
The freezing point depression, ΔT, of hexane by the unknown non-electrolyte will be:
ΔT = 5.1 - 6.6
ΔT = 1.5 °C
Recall that ΔT = iKfm
where;
i is the vant Hoff's constanmt for the non-electrolyteKf is the molal freezing point depression constantm is the molality of the solutionFor the solution:
i = 1
Kf for cyclohexane = 20.2 deg⋅kg/mole of solute
m = ?
m = ΔT/iKf
m = 1.5/1 * 20.2
m = 0.07 molal
Molality = moles of solute/mass of solvent in kg
mass of solvent = 2.50 g or 0.0025 kg
moles of solute = 0.07 * 0.0025
moles of solute = 0.000175 moles
0.050 g of the non-electrolyte = 0.000175 moles
Molar mass of the non-electrolyte = 0.05/0.000175
Molar mass of the non-electrolyte = 285.7 g/mol
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In the Forest Ecosystem Gizmo that was part of this OMS lesson, how did removing bears affect the deer population?
During the first 20 years, the population of deer decreased.
During the first 20 years, the population of deer stayed the same
During the first 20 years, the population of deer increased.
During the first 20 years, the population of deer changed drastically each year
option (C) During the first 20 years, the population of deer increased.
what is population ?In common parlance, a population is a distinct group of people who share a common citizenship, identity, or set of traits. A population is a sampling that is typical of a broader group of individuals (or even objects) that share one or more characteristics.
what is Ecosystem?The entire group of organisms and the natural setting in which they live together make up an ecosystem. Through nutrient cycles and energy exchanges, these biotic and abiotic elements are interconnected. Through photosynthesis, energy enters the system and is absorbed into plant tissue.
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What do clouds and dew have in common?
They are both made of water vapor.
They are both forms of precipitation.
They both exist in Earth’s atmosphere.
They both form when water vapor condenses. I NEED HELP THIS IS MY FIRST TIME USING THIS BRAINLY THING PLEASE ANYONE HELP ME ON THIS ONE QUESTION
Cloud and dew both form when water vapor condenses. The last option.
What is condensation?Condensation is a phase-change process involving a change from the vapor phase to the liquid phase. It is the opposite of evaporation which involves a phase change from liquid to vapor.
Clouds are formed when microscopic water vapors present in the upper stratosphere condense to form visible water vapor or ice crystals. Dews, similarly, are formed when water vapors condense into visible liquids.
In other words, both clouds and dews are formed by the condensation of water vapors.
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Here is a list of synonyms for the two meanings of the word initiate. Think about what each word
means and decide where it belongs in the graphic organizer below.
admit
begin
commence
create
pledge
recruit
launch
welcome
► Now write these synonyms for initiate under the correct definition in the graphic organizer.
1. To put into effect; to bring into use.
2. To take in as a member.
Synonyms of "Initiate" that belong to graphic organizer is given below.
1. To put into effect; bring into use.
• begin
• commence
• create
• launch
2. To take in as a member.
• admit
• pledge
• recruit
• welcome
What is graphic organizer?A graphical organizer, also known as a knowledge map, concept map, story map, cognitive organizer, advanced organizer, or concept diagram, is an educational tool that uses visual symbols to represent knowledge and concepts through the relationships between them.
Graphic organizers help you visualize and build ideas, organize and order information, plan what to write, improve reading comprehension, brainstorm, organize problems and solutions, compare and contrast ideas, and show cause and effect. etc., can be supported.
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