chem unit 1

2. process that releases energy into surroundings
6. low kinetic energy, particles can move around but still very close, variable shape, fixed volume
8. energy can be released and absorbed in a reaction, it is not created nor destroyed.
10. the energy possessed by an object due to its composition, position, or condition
11. the measure of the amount of space
14. study of composition, structure, and properties along with the change in matter
15. high kinetic energy, particles move freely, variable shape, variable volume
16. energy in motion

1. depends on the type of matter
3. a process that absorbs energy from surroundings
4. the ability of a substance to undergo a specific chemical change
5. this will change the appearance without changing the composition of the material/object
7. very low kinetic energy, particles can vibrate but move around, fixed shape, fixed volume
9. a substance thats currently a gas but normally a solid or liquid at room temp.
12. depends on the amount of matter
13. anything with mass and occupies space