Chemistry

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Across
  1. 5. Substance made from one type of atom
  2. 9. a common element that forms gas molecules containing 2 atoms
  3. 10. different substances combined together, but not chemically bonded to each other
  4. 11. substance made from 2 or more types of atoms
  5. 14. substance with the chemical symbol CH4
  6. 15. You must do this to all chemical equations to make sure no atoms disappear or appear from nowhere
  7. 16. mixture of a solute and solvent
  8. 17. used to separate liquids with different boiling points
Down
  1. 1. liquid used to dissolve solids
  2. 2. number of atoms in one molecule of water
  3. 3. Iron Lithium Neon
  4. 4. substances on the right side of the arrow in a word equation
  5. 6. substances on the left side of the arrow in a word equation
  6. 7. solid that gets dissolved
  7. 8. used to hold filter paper when filtering mixtures
  8. 12. characteristic of a substance
  9. 13. elements on the left side of the periodic table