Day 2

3. a physical process that results in a phase transition of a substance from a solid to a liquid.
5. a process where water vapor turns into water
6. a measure of how quickly a specific material is capable of catching fire and burning
7. a characteristic of a particular substance that can be observed in a chemical reaction
11. where atoms are really close together
12. a physically distinctive form of matter such as a solid, liquid,and gas.
13. When anything solid turns into a gas without first becoming liquid
14. a substance that is in a gaseous, or vaporous,state of matter
15. the process by which a liquid turns into a vapor

1. The point which materials change from a solid to a liquid.
2. a process that changes a substance from a liquid into a gas or vapor
4. a super heated matter
5. a change of materials into another, new materials with different properties and one or more than one new substances are formed.
8. a type of matter with specific properties that make it less rigid than a solid but more rigid than gas.
9. the process that causes a substance to change a from a liquid to a solid
10. any solid material with its atoms, or smallest units of matter, organized in a repeating pattern