Across
- 2. a group of atoms bonded together
- 3. breaking apart of a solid too small to be seen and completely mixes in with the liquid
- 4. is made of the same thing and has properties
- 6. a substance that can be dissolved
- 11. a substance that can not be dissolved
- 13. one of the possible gases coming from the bath bomb (denser than air and nonflammable)
- 14. the ability to ignite or maintain a flame
- 15. one of the possible gases coming from the bath bomb (denser than air and nonflammable)
- 19. a property that can be used to identify different substances
- 20. a state of matter that has particles that are far apart and fill the entire space
Down
- 1. a system that is sealed, mass stays the same
- 4. the ability it to be dissolved
- 5. a crystal like substance found in bath bombs that reacts with other substances to produce a gas
- 7. characteristics that never change
- 8. a system that allows things in and out, mass changes
- 9. a state of matter that has particles spread out and fills space of the substance (not the container)
- 10. how heavy an object is relative to its size
- 12. a powder like substance found in bath bombs that reacts with other substances to produce a gas
- 16. a state of matter that has particles close together and has a definite shape
- 17. smallest unit of matter
- 18. one of the possible gases coming from the bath bomb (denser than air and nonflammable)