Science

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Across
  1. 3. the electrons on the outside shell
  2. 4. what elements help you breath
  3. 7. more protons then neutrons
  4. 9. Has a positive charge
  5. 11. Has a negative charge
  6. 12. has the atomic number six
  7. 13. the first element
  8. 14. When nonmetal and metal bond
Down
  1. 1. what chemical equation is water
  2. 2. more electrons then protons
  3. 5. Made up of protons and Neutrons
  4. 6. protect the nucleus
  5. 8. when Nonmetal and Nonmetal bond
  6. 9. different from Rectant and on the opposite side
  7. 10. No charge