Chapter 3 Test Review

Front

What happens to energy when water freezes?

Back

Energy flows from the water into its surroundings.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What state of matter exists at extremely low temperatures, such as -273 degrees Celsius?

Back

Bose-Einstein condensate.

Tags

NGSS.MS-PS1-4

Front

In which states of matter can materials take the shape of their container?

Back

Liquid and gas.

Front

What is the SI unit for pressure?

Back

Pascal.

Front

What occurs during condensation?

Back

Water vapor releases energy to the environment and becomes a liquid.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Front

What is the relationship between temperature and gas pressure?

Back

As temperature increases, gas pressure increases if volume is constant.

Front

What factors affect the pressure of a gas?

Back

Temperature, volume, and the number of particles.

Front

How does increasing the volume of a gas affect its pressure?

Back

Increasing the volume decreases the pressure if temperature is constant.

Front

What is the effect of adding more gas particles to a container on pressure?

Back

Adding more gas particles increases the pressure if temperature and volume are constant.

Tags

NGSS.MS-PS1-4

Front

What is the principle behind the behavior of solids under pressure?

Back

Solids maintain their shape and volume, but can deform under sufficient pressure.