FOCUS Chemistry

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Across
  1. 3. Element with a different number of neutrons but the same number of protons and electrons
  2. 6. Reaction that can go either way
  3. 8. Describing chemical reactions with equations and simple whole number ratios
  4. 10. Found in vast amounts
  5. 11. Molecule consisting of two atoms
  6. 12. Smallest unit of an element
  7. 13. Element which exists in more than one structural form
  8. 14. A species with an unpaired electron
Down
  1. 1. When the rate of the forward and backward reactions are the same
  2. 2. Made up of
  3. 4. Reaction process
  4. 5. Making of a compound
  5. 7. How easily something dissolves
  6. 9. Speed of reaction
  7. 13. Unusual result