Unit Cover Phases

2. A change that changes the state of matter of a substance
4. The sign of chemical change that involves smell
5. The law that states pressure as as a constant, and volume increases as temperature increases.
7. The phase change that causes solid to turn into liquid.
10. A phase change that changes solid to gas.
11. The phase change that happens when the temperature in water increases, turning it into a gas (surface)
13. The transfer of heat through air or liquid.
14. 2 or more atoms chemically combined.
16. A state of matter with the highest thermal energy
19. The average of kinetic energy in molecules
20. The law that states temperature as a constant, and volume decreases as pressure increases.
22. Anything that has mass and takes up space.
23. How much space something takes up.
24. A gas with weak molecular attraction

1. The phase change that happens when you put water in a pot and turn up the temperature
3. A phase change that changes gas to liquid.
6. The law that states volume as a constant, and pressure increases as temperature increases.
8. A phase change that changes liquid to solid
9. The type of energy that is generated by movement or force.
12. The total kinetic energy
15. The ability for molecules in a substance to move around freely instead of being compacted together.
17. The phase change that happens when the temperature in water increases, turning it into a gas (Faster)
18. A state of matter that has compact molecules that vibrate
21. A state of matter with molecules that slide past each other