Kinetic Theory of Matter

What does the kinetic theory of matter state?

• Matter is in constant motion

• All matter has the same amount of kinetic energy

• Gases have the least amount of kinetic energy

• Matter stops moving at absolute zero

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What are the three states of matter involved in the Kinetic Theory of Matter?

• Solid

• Liquid

• Plasma

• Gas

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Which state of matter has the lowest amount of kinetic energy?

(a)  

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No Definite Shape and No Definite Volume

• Gas
• Liquid
• Solid

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Definite shape and a definite volume.

• Gas
• Liquid
• Solid

When the temperature of matter decreases the particles ...

• speed up and move farther apart
• speed up and move closer together
• slow down and move farther apart
• slow down and move closer together

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When air in a hot air balloon is heated the air inside the baloon...

• expands
• contracts
• evaporates
• condenses

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Which substance is the gas?

• A
• B
• C

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Which of the following is NOT a part of the Kinetic Theory of Matter?

• All matter is made up of tiny particles.

• Particles are always moving in random paths

• Occasionally, particles stop moving.

• The type of movement of particles depends on the amount of energy.

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The energy of an object as it is in motion is defined as

• Potential Energy

• Elastic Energy

• Electric Energy

• Kinetic Energy

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