Across
- 5. the adjective for a mixture
- 8. the amount of space something takes up
- 10. this has a defined shape and volume
- 12. really hot gas
- 13. difference in a substance after a reaction
- 14. a type of atom defined by the amount of protons
- 16. two or more substances that are dissolved
- 17. properties or changes that involve changes in the chemical formula
- 20. multiple different types of atoms in a molecule
Down
- 1. an interaction between compounds
- 2. the adjective for a solution
- 3. it makes up everything tangible in the universe
- 4. this does not have a volume or mass
- 6. aspect of a substance
- 7. the amount of mass packed into a volume
- 9. two or more substances not dissolved
- 11. properties or changes that involve states of matter or shape
- 15. two or more atoms bonded
- 18. the amount of matter
- 19. this has a defined volume, but not shape