1. How many miles are in 1,000,000 centimeters?

Answer:  The color has changed or the formation of light and heat. Also, the temprature will change as well.

Explanation:

Answer:

3.10686

Explanation:

A 5.0 km race is scheduled for this weekend. Total miles is this race is 3.10686.

Kinetic energy is a form of energy it possess when any object or person is in motion . It can be defined as the work needed to be done to produce a motion in a object from rest position.

If we want to acceleration in an object then we must apply a force on a object to give  motion so we can say that we required to do work for acceleration and then we can say that required is equal to kinetic energy.

Mathematically,

Kinetic energy =1/2mv^2

Where

m = mass of object.

v = velocity of object

Kinetic energy is vector quantity it means that it have both i.e magnitude and vector. . It can be defined as the work needed to be done to produce a motion in a object from rest position.

S.I unit of Kinetic energy is Joule.

Therefore, A 5.0 km race is scheduled for this weekend. Total miles is this race is 3.10686.

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Answer:

no sir

Explanation:

Answer:

The answer is

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

From the question

volume of object = 25 mL

Density = 10 g/mL

The mass of the object is

mass = 25 × 10

We have the final answer as

Hope this helps you

Answer:

Chemistry is the study of matter. Matter is made up of extremely tiny particles called atoms and molecules. Atoms and molecules make up the three common states of matter on Earth—solids, liquids, and gases. The particles of a liquid are attracted to one another, are in motion, and are able to move past one another.

Explanation:

Acid rain is of particular interest to study because it demonstrates the areas of geographical locations which are highly susceptible to pollution and scientists are able to reveal some valid conclusions.

Acid rain may be defined as the type of rain that significantly contains an excess amount of acids. The rain becomes acidic because of carbon dioxide, nitrogen dioxide, and sulfur dioxide when liberated into the air as pollutants. All these liberated compounds dissolve with raindrops in order to form carbonic acid, nitric acid, and sulphuric acid respectively.

Acid rain thus formed is very harmful as it destroys organisms and other objects on which it falls. It also destroys aquatic life, soil properties, crop productivity, etc. Acid rain reacts with marble and gradually corrodes it.

The overall concentration of acid rain at a particular location illustrates its degree of pollution, impurities in the environment, etc.

Therefore, acid rain demonstrates how much an area is susceptible to pollution. It also delivers a good concept for scientists to check it.

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Answer:

7

Explanation:

You have to divide 14 by 2 to find the unit rate/constant of proportionality.

Answer:

7

Explanation:

Answer:

C. burning gasoline

Explanation:

A chemical change happens when a chemical substance is TRANSFORMED into one or more different substances. In the other three examples, nothing is being chemically transformed.

Answer:

The answer is

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

[tex]volume = \frac{mass}{density} [/tex]

From the question

mass of lead = 454 g

density = 11.35 g/cm³

The volume of the lead is

[tex]volume = \frac{454}{11.35} [/tex]

We have the final answer as

Hope this helps you

Answer:

amount of particles

Explanation:

Mass is the number of atoms in an object. That is why mass stays constant wherever you go unless the object magically gains or loses atoms

Answer:

Tungsten

Explanation:

Answer:

being multiplied by x

Explanation:

I think,...

hope this helps :)

Answer: Gas

Explanation:

appetizer - sausage w/ cheese dip

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Main course - Stuffed peppers

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Dessert - Lava cake

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Answer:

Explanation:

A structure or part that is enclosed within its own membrane inside a cell and has a particular function. Organelles are found only in eukaryotic cells and are absent from the cells of prokaryotes such as bacteria.

Answer:

Antimony, Sb, an atom contains 51 protons inside the nucleus and 51 electrons outside the nucleus.

Explanation:

Option “C” is correct because protons exist inside the nucleus and electrons exist outside the nucleus. Moreover, Sb has the number of protons 51 that is found in the nucleus and it has 51 electrons that exist outside the nucleus. However, the nucleus contains protons and neutrons while electrons exist outside of the nucleus. All the given options do not follow such condition therefore, all the statements are incorrect accept option 3rd.

Answer:

1.4175902 kilograms

Explanation:

Answer:

3.125 kilograms is what 6.89 pounds is

iron salts react with water to form hydrated iron ( III ) oxide which is basically rust

hope that helps :)

During the research, the scientists collect the details and observations based on the information called data. Thus, option A is accurate.

A data is set of facts and observations including textual information, graphs, images, etc. It includes all the measurements and observations collected during the research work. The hypothesis is a thesis statement or a theory.

Observation in research is the gained information and facts during the research process that involves the recording of the data using some sort of tools. While variable is the set that can vary or change.

Therefore, the correct option is A. data.

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Answer:

ice

Explanation:

Answer:

scientific approach

Explanation:

Method of investigation in which a problems is First identified and observations, experiment are done

Answer:

3×6= 18

18x4=72

The volume of the box is 72 cm^3

Answer:

9.56×10¯⁷ g.

Explanation:

Mass in cg = 9.56×10¯⁵ cg

Mass in g =.?

Thus, we can convert 9.56×10¯⁵ cg to grams (g) as illustrated below:

Recall:

1 cg = 0.01 g

Therefore,

9.56×10¯⁵ cg = 9.56×10¯⁵ cg × 0.01 g / 1 cg

9.56×10¯⁵ cg = 9.56×10¯⁷ g

Therefore, 9.56×10¯⁵ cg is equivalent to 9.56×10¯⁷ g.

The study of chemicals is called chemistry.

The correct answer is [tex]1.055* 10^{-22}[/tex].

Mass is defined as the Mass is the quantity of matter in a physical body. It is also a measure of the body's inertia, the resistance to acceleration when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies.

The formula is used is as follows:-

[tex]= \frac{1 mole}{6.022*10^{23}} *\frac{63.546}{1mole}\\\\=1.055*10^{-22}[/tex]

Hence, the correct answer is:- [tex]1.055*10^{-22}[/tex]

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Answer:

The speed of the ant is 6 [tex]\frac{cm}{min}[/tex]

Explanation:

Speed ​​is a magnitude that expresses the relationship between the space traveled by an object, the time used for it and its direction. In other words, velocity relates change in position (or displacement) with time by:

[tex]speed=\frac{distance}{time}[/tex]

In this case:

Replacing:

[tex]speed=\frac{1 mm}{1 second}[/tex]

Being 1 mm equivalent to 0.1 cm and 1 seconds equal to 0.01667 minutes then:

[tex]speed=\frac{1 mm}{1 second}=\frac{0.1 cm}{0.01667 min}[/tex]

speed = 6 [tex]\frac{cm}{min}[/tex]

The speed of the ant is 6 [tex]\frac{cm}{min}[/tex]

Answer:

D) Magnesium :)

Explanation:

Answer:

D. Magnesium

Explanation:

SORRY

Answer: Whats ur Question?

Explanation: