Across
- 3. All living things
- 6. conductor of heat and electricity
- 9. semi conductors of heat and electricity
- 10. a substance that dissolves in another substance
- 11. conducts heat and electricity
- 12. a homogeneous mixture of two or more substances
Down
- 1. All nonliving things
- 2. a substance that dissolves in another substance that turns into a sollution
- 4. Make up all living things
- 5. a substance formed when two or more different chemical elements combine
- 7. a substance made up of only one type of atom
- 8. does not conduct heat or electricity