aniya-chemistry

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Across
  1. 3. are the positive charge in atoms
  2. 5. materials that are mixed together
  3. 8. is a mixture that is all the same
  4. 10. is a property that changes the form of matter chemically
  5. 11. is a change that dose not happen to its chemical form
  6. 15. is a mixture that is not all the same
  7. 17. when something is overly filled
  8. 18. are materials that you start with
  9. 20. the partial that cannot be broken down into smaller pieces
Down
  1. 1. is made up of atoms and cannot be broken down
  2. 2. an atom with an negative charge
  3. 3. two substances that form together to make a new substance
  4. 4. atoms bonded together
  5. 6. is a change that happens to the chemical form
  6. 7. is a property that dose not go through that dose not change the matter or form chemically
  7. 9. are materials that in a chemical equation that you end with
  8. 12. is a fusion of two or more atoms
  9. 13. is the weight of how many atoms in something
  10. 14. was the man who created the current periodic table
  11. 16. of definite proportion chemicals combined in specific amount
  12. 19. is the middle part of an atom