Chemistry Vocabulary

3. state of matter with very high kinetic energy
6. process that releases energy into the surroundings
7. a measure of the amount of matter
8. a process that absorbs energy from the surroundings
10. Properties a property that can be observed and measured without changing the material's composition
12. Mixture 2 or more visibly distinct phases, with an uneven distribution of properties
14. have properties of both metals and nonmetals
15. a substance that is currently a gas, but normally is a liquid or solid at room temperature

1. anything with mass that occupies space
2. beginning substances that start a reaction
4. Changes change in appearance without changing the composition of the material
5. Energy energy of motion
6. the capacity to do work or transfer heat
9. physical combination of 2 or more substances
11. Energy energy possessed by an object
12. Mixture only 1 visibly distinct phase and has the same properties throughout
13. separates a solid from the liquid in a heterogeneous mixture