Compounds, elements,mixtures and FUN!!

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Across
  1. 3. 2 or more substances
  2. 5. table
  3. 6. on the periodic table
  4. 7. like water
  5. 8. like air
  6. 10. like ice
Down
  1. 1. has mass
  2. 2. 2 or more elements
  3. 4. group of atoms bonded together
  4. 9. smallest unit