Across
- 3. When no new Chemical is created.
- 5. The ability of molecules to transfer energy.
- 6. Everything in the universe is made of this.
- 8. If matter sinks in water it would be ________ than water
- 11. When 2 molecules combined to make something new.
- 12. These molecules are tightly packed together.
- 13. 3/4 of all Elements are in this category.
Down
- 1. The ability of molecules to pass energy.
- 2. Combining 2 or more elements together is called a _________
- 4. The states of matter are Gas, Solid and ________.
- 6. Elements are made of these tiny pieces.
- 7. There are 3 forms of conductivity; Heat, Sound and ______
- 9. These molecules are free flowing and spread far apart.
- 10. Mass/Volume=