States of Matter

Front

What is a solid?

Back

A solid is a state of matter that has a definite shape and volume.

Front

What happens to the chemical structure of water when it changes state?

Back

Nothing happens to the chemical structure.

Front

What does the atomic number of an element represent?

Back

The atomic number represents the number of protons in an atom.

Front

What is the best synonym for 'expand'?

Back

Spread out.

Front

Where would you find a Bose-Einstein condensate?

Back

In a science lab.

Front

What is a liquid?

Back

A liquid is a state of matter that has a definite volume but no definite shape.

Front

What is a gas?

Back

A gas is a state of matter that does not have a definite shape or volume.

Front

What is the process of melting?

Back

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

Front

What is freezing?

Back

Freezing is the process where a liquid turns into a solid.

Front

What is evaporation?

Back

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