science

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Across
  1. 2. what is it called when 2 elements share a pair of electron (first word)
  2. 3. an element that has a stronger pull on electrons then the other element
  3. 5. strongest bond
  4. 8. one atom.... and the other gains in an ionic bond
  5. 10. have no fear of ice cold beer
  6. 11. when electrons share equally shared
  7. 12. what happens if an atom gains loses or shares an electron
  8. 13. has a polar or non-polar bond
  9. 14. happens between nonmetals and metals
Down
  1. 1. only metal bonding
  2. 4. happens between non metals
  3. 5. the first shell will have what number
  4. 6. it transfers from atoms
  5. 7. elements that are never alone
  6. 9. the second shell will have what number?