Across
- 4. is a small particle that is a building block of matter
- 5. matter has this many parts?
- 6. this dioxide is a compound composed of carbon and oxygen
- 9. This element has 8 protons
- 10. is a substance that consists of just one type of atom
- 12. Each element is a certain number of atoms what number is it
- 17. all non-solvents in a solution are?
- 19. atoms determine the what of matter
- 20. is a type of substance containing atoms of two or more different elements chemically bonded together
- 21. one of the two classifications of matter and it ryhmes with fixtures
Down
- 1. an atom is compared to a strand of what?
- 2. this mixture happens when you get everything evenly mixed
- 3. this mixture happens when you mess up your proportions
- 7. this atom has a positive charge
- 8. is at the center of an atom
- 11. An atom has what moving in an area outside of it
- 13. most elements are this
- 14. is something that has mass and takes up space
- 15. oxygen is a what that cause feuls to burn?
- 16. is a matter with a composition that is always the same
- 18. this is when you form something by being proportiant
- 22. In a solution, the substance present in the latest amount is?