Question

day 3 match each word with its definition. write the correct letter in the space provided 1 solid 2 liquid 3 gas 4 evaporation 5 condensation a a state of matter with no definite shape or volume, where particles are spread out and move freely b the process of changing a gas into a liquid by cooling it c a state of matter with a definite shape and volume, where particles are tightly packed and vibrate in place d a state of matter with a definite volume but no definite shape, where particles are close together but can move and flow e the process of changing a liquid into a gas, usually by heating it or exposing it to air

Explanation:

1. A solid has a definite shape and volume with tightly - packed vibrating particles, so Solid matches C.
2. A liquid has a definite volume but no definite shape, with particles that can move and flow, so Liquid matches D.
3. A gas has no definite shape or volume and particles that are spread out and move freely, so Gas matches A.
4. Evaporation is the process of changing a liquid into a gas, usually by heating or exposing to air, so Evaporation matches E.
5. Condensation is the process of changing a gas into a liquid by cooling, so Condensation matches B.

Answer:

1. C
2. D
3. A
4. E
5. B