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phase changes
| Question | Answer |
|---|---|
| Which state of matter has a definite shape and definite volume | solid |
| Which state of matter has a definite volume but no definite shape | liquid |
| Which state of matter has a no definite shape and no definite volume | gas |
| Gas-like mixture of positive and negative particles | plasma |
| What is the process of a liquid changing to solid | freezing |
| What is the process of a solid changing to liquid | melting |
| What is the process of a solid changing to gas | sublimation |
| What is the process of a liquid changing to gas | evaporation/vaporization |
| What is the process of a gas changing to liquid | condensation |
| The term used to describe the movement of a liquid | viscosity |