Matter Crossword

1. C_________ is the process when a gas turns into a liquid.
4. E_________ separates a solution mixture by adding heat.
7. Increasing the t_________ of a substance can change its state.
10. The there states of matter are solids, _________ and gas.
13. F_________ is a separation technique used to separate a suspension of a solid and liquid.
15. C_________ is the process used to separate contents of liquids based on the density.
17. M_________ is the process when a solid turns into a liquid.
18. D_________ is a measure of the amount of mass per unit volume.

2. A s_________ e.g. sugar, is the substance that is dissolved in a solvent (e.g. water).
3. Gases and liquids take the s_________ of their container.
4. E_________ is a word to describe the increase in volume of a substance when its temperature increases.
5. True or False: When substances contract the space between the particles decrease.
6. V_________ is the measure of the space an object takes up.
8. density can be calculated by dividing the _________ by the volume.
9. Mass is the measure of the a_________ of matter in an object.
11. _________ states contain particles which vibrate on the spot.
12. Matter is made up of tiny p_________ (atoms) we cannot see.
14. Temperature is the measure of the average k_________ energy of particles.
16. _________ is the state which can be compressed the most.