Science question

Question

1. Define: A phase change is a change from one state to another, such as from a liquid to a gas. Fill in the blanks with the words “liquid,” “gas,” or “solid” to define each change.

Evaporation: Change from a _______________ to a _______________.

Condensation: Change from a _______________ to a _______________.

Melting: Change from a _______________ to a _______________.

Freezing: Change from a _______________ to a _______________.

Answer 1

Here are the definitions for each phase change with the blanks filled:

1. Evaporation: Change from a liquid to a gas.
2. Condensation: Change from a gas to a liquid.
3. Melting: Change from a solid to a liquid.
4. Freezing: Change from a liquid to a solid.

Answer 2

Liquid , gas

gas, liquid

solid, liquid

liquid, solid