Science crossword

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