Chemistry Midterm Review

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Across
  1. 4. the compounds of the right side of a chemical reaction
  2. 7. the electrons found on the outermost shell
  3. 8. the compounds on the left side of a chemical reaction
  4. 9. the type of bond formed between two nonmetals
  5. 10. One of the units attached the Avogadro's number
  6. 11. prefix used to describe 7 in a covalent compound
Down
  1. 1. Scientist who's gold foil experiment gave him evidence that the nucleus was positively charged and small
  2. 2. the type of bond formed between a metal and a nonmetal
  3. 3. a chemical equation is said to be this when it has the same number of each atom on both sides of a reaction
  4. 5. an atom will have the same proton and electron number when it is...?
  5. 6. the number of valence electrons in group 15 on the periodic table
  6. 12. a type of covalent bond that leads to the unequal sharing of electrons