chemistry

3. is anything with mass that occupies space.
5. is the energy possessed by an object due to its position, composition or condition
6. depends on the amount of matter in the sample
9. Physical combination of 2 or more substances. Each substance in the mixture retains its own set of chemical and physical properties.
10. is the study of the composition, structure, and properties of matter and the changes it undergoes.
12. a process that absorbs energy from the surroundings
13. depends on the type of matter, not the amount present

1. Very high Kinetic Energy particles collide with enough energy to break into charged particles (+/-).
2. energy of motion
4. 2 or more visibly distinct phases, each phase has very different properties.
7. a substance that is currently a gas, but normally is a liquid or solid room temperature.
8. will change the appearance, without changing the composition of the material.
11. have very different properties than their component elements.
12. process that releases energy into the surroundings
14. is the capacity to do work or transfer heat.