States of Matter

Front

What are the characteristics of particles in a liquid?

Back

Particles in a liquid are free to move around one another but still touch.

Front

Define a liquid.

Back

A liquid has a definite volume but an indefinite shape.

Front

Which state of matter has the most energy in its particles?

Back

Gas has more energy than solids and liquids.

Front

What is the arrangement of molecules in a solid?

Back

Molecules in a solid are tightly packed together.

Front

What is a chemical change?

Back

A chemical change creates a new substance.

Front

What is the state of matter with a definite shape and volume?

Back

Solid has a definite shape and volume.

Front

What happens to the volume of a gas when it is heated?

Back

The volume of a gas increases when heated.

Front

What is the state of matter that takes the shape of its container?

Back

Liquid takes the shape of its container.

Front

What is the process called when a solid turns into a liquid?

Back

Melting is the process when a solid turns into a liquid.

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation is the process when a liquid turns into a gas.