Group 1

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Across
  1. 3. extension on main carbon chain
  2. 4. big green guy
  3. 6. purification by boiling point
  4. 7. fission where one atom gets both electrons
  5. 8. saturated hydrocarbon
  6. 11. same atoms forming a different molecule
  7. 12. hydrocarbon with triple bonds
Down
  1. 1. when a free radical bonds with another free radical
  2. 2. who lives in a pineapple
  3. 4. shape of methane molecule
  4. 5. popular social media app
  5. 7. bromine, iodine, chlorine
  6. 9. milk tea
  7. 10. species with an unpaired electron