Temperature and Kinetic Energy Flashcard

Front

What happens to the kinetic energy of particles in a substance when the temperature increases?

Back

The kinetic energy increases.

Tags

TEKS.SCI.7.8C

Front

If the temperature of a gas is decreased, what happens to the speed of its particles?

Back

The speed of the particles decreases.

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TEKS.SCI.7.8C

Front

What is the relationship between temperature and kinetic energy?

Back

As temperature increases, kinetic energy increases.

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TEKS.SCI.7.8C

Front

What is the effect on the kinetic energy of particles when a liquid is heated?

Back

The kinetic energy increases.

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TEKS.SCI.7.8C

Front

How does the kinetic energy of particles in a solid change as it is cooled?

Back

The kinetic energy decreases.

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TEKS.SCI.7.8C

Front

Which of the following best describes the relationship between temperature and particle motion?

Back

Higher temperature means faster particle motion.

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TEKS.SCI.7.8C

Front

What happens to the kinetic energy of particles in a gas when it is compressed and the temperature is increased?

Back

The kinetic energy increases.

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TEKS.SCI.7.8C

Front

If the temperature of a substance is constant, what can be said about the kinetic energy of its particles?

Back

The kinetic energy remains constant.

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TEKS.SCI.7.8C

Front

What is the relationship between temperature and the average kinetic energy of particles in a substance?

Back

They are directly proportional.

Tags

TEKS.SCI.7.8C

Front

When a solid is heated and turns into a liquid, what happens to the kinetic energy of its particles?

Back

The kinetic energy increases.

Tags

TEKS.SCI.7.8C