Properties of Water

Front

What is the physical change in matter from a liquid to a gas when heat is added?

Back

Boiling Point

Front

The factor that does not change or vary.

Back

Constant

Front

The average movement of molecules in an object. The faster the molecules move, the hotter it feels.

Back

temperature

Front

The scale of temperature at which water freezes at 0 and boils at 100.

Back

Celsius Scale

Front

A physical change in matter from a solid to a liquid when heat is added.

Back

Melting Point

Front

The process by which a gas changes back into a liquid when heat is taken away.

Back

condensation

Front

A physical change in matter from a liquid to a solid when heat is taken away.

Back

freezing point

Front

The process by which a liquid changes to a gas when heat is added.

Back

evaporation

Front

How can you change liquid water into water vapor? Options: by freezing the water, by dissolving salt in the water, by cooling the water, by heating the water

Back

by heating the water

Front

Which temperature is the boiling point of water? Options: 0 degrees Celsius, 32 degrees Celsius, 100 degrees Celsius, 212 degrees Celsius

Back

100 degrees Celsius