Science

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Across
  1. 3. what is the smallest whole-number ratio of ions within an ionic bond.
  2. 4. The seven diatomic elemants are hydrogen, nitrogen, oxygen, flurion, chlorine, bromine, and iodine.A memory aid for these is what
  3. 6. what is the attraction between metal atoms and their sea of shared electrons
  4. 10. what Molecules made of two atoms wether of the same element or not, are called
  5. 13. sharing two pairs of electrons form a what
  6. 14. what state shows the electric charge gained or lost by that element when it forms a compound.
  7. 16. the opposite electrical charges on these ions attract each other to form an ionic bond
  8. 17. what is an electrostatic attraction that forms between atoms when they share or transfer valence electrons.
  9. 18. these are even stronger than double covelant bond
Down
  1. 1. The unequal sharing of electrons can produce more than just polar bonds.It can produce _____ as well.
  2. 2. The two shared electrons, called a bonding pair, form a what
  3. 5. what is a system modeling the covalent bonds
  4. 7. what is those made of only two elements.
  5. 8. this is a unequal sharing of electrons a?
  6. 9. what is A chemical bond formed as the result of two atoms sharing electrons is called a
  7. 11. what is a group of covalently bonded atoms that together have gained or lost electrons.
  8. 12. what is the formula for an ionic substance
  9. 15. what is the name we use for this unequal distribution of electric charge.