Matter
Across
- 2. the degree of compactness of a substance.
- 4. solid to gas
- 9. used to measure the volume of a liquid
- 11. an atom's central core, containing protons and neutrons.
- 12. The change of state from a liquid to a solid
- 13. A group of atoms bonded together
- 14. molecule 2 hydrogen atoms(+), 1 oxygen atom(-)
- 15. of matter solid, liquid, gas, plasma
- 16. The change in state from a solid to a liquid
- 18. change
- 19. Amount of space occupied by an object
Down
- 1. temperature of water 32 degrees Fahrenheit and 0 degrees Celsius
- 2. gas to solid
- 3. a lipped cylindrical glass container for laboratory use.
- 5. A small particle in the nucleus of the atom, with no electrical charge
- 6. Liquid to gas
- 7. change a change from one state (solid or liquid or gas) to another without a change in chemical composition
- 8. change A change that occurs when one or more substances change into entirely new substances with different properties.
- 10. Gas to liquid
- 11. Basic unit of matter
- 17. negatively charged particle