Particle theory of matter.

Horizontal Words

1. What is a mixture in chemistry (11)
3. What is a mixture whose compounds are separable by mechanical means (17)
5. What is something that holds as much moisture as it can. (9)
7. What is the word used to explain the way to solve something (8)
9. At 600-1200 degrees what happens to rock (12)
11. What is the process of heat transmitted through a substance (10)

Vertical Words

2. What is the word to describe a focus of something (13)
4. What does fire produce (4)
6. What happens to water at 100 degrees (12)
8. What is in nuclear bombs (9)
10. What is the word to describe if something is cold or hot (9)