Across
- 2. the degree of compactness of a substance.
- 3. solid to gas
- 5. A group of atoms bonded together
- 6. positively charged particle
- 9. A change that occurs when one or more substances change into entirely new substances with different properties.
- 12. 32 degrees Fahrenheit and 0 degrees Celsius
- 13. a change of matter from one form to another without a change in chemical properties
Down
- 1. solid, liquid, gas, plasma
- 4. The change in state from a solid to a liquid
- 7. negatively charged particle
- 8. a lipped cylindrical glass container for laboratory use
- 9. Gas to liquid
- 10. used to measure the volume of a liquid
- 11. A small particle in the nucleus of the atom, with no electrical charge
- 14. Basic unit of matter