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Matter Test Studying
A study stack to help you study for a matter test in science.
Question | Answer |
---|---|
What is a solid? | A substance with a definite shape and volume. The atoms in a solid are very compact and don’t have much energy. |
What is a liquid? | A substance that has a definite volume but not a definite shape. The atoms in a liquid are flowing and have a decent amount of energy. |
What is a gas? | |
Freezing is a ______ turning into a ______ | Liquid, Solid |
Melting is a _____ turning into a ______ | Solid, Liquid |
Boiling is a ______ turning into a ___ | Liquid, Gas |
Condensation is a ___ turning into a ______ | Gas, Liquid |
Deposition is a ___ turning directly into a _____ | Gas, Solid |
Sublimation is a _____ turning directly into a ___ | Solid, Gas |
Evaporation is a change in state that occurs as particles from the surface of a ______ to a ___ | Liquid, Gas |
What is a melting point? | A melting point is the specific temperature at which a solid changes to a liquid |
What is a boiling point? | A boiling point is the specific temperature at which a liquid changes to a gas |