Final answer:
Sublimation is the process where a solid directly changes into a gas, while evaporation is when a liquid converts into a gas.
Step-by-step explanation:
The terms that match with the phrases given are as follows:
- Sublimation is the change in state from a solid to a gas.
- Evaporation is the change in state from liquid to gas.
During a phase change, matter transitions between different physical states—solid, liquid, and gas. Sublimation is an endothermic process whereby a solid changes directly into a gas without passing through the liquid phase, which requires energy input. An example of sublimation is the transition of dry ice (carbon dioxide in its solid form) directly into carbon dioxide gas. On the other hand, evaporation takes place when a liquid turns into a gas, which can happen at the surface of the liquid at temperatures below the boiling point.