Station 4

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Across
  1. 2. a solid formed by a change
  2. 5. Reaction- two or more substances combine
  3. 7. participates in chemical reaction
  4. 8. Change- occurs when one or more subtance change
Down
  1. 1. of Conversation of Mass- states the mass of object
  2. 3. Equation- uses symbols to indicate the amount
  3. 4. Change- a change of matter without change in checmical properties
  4. 6. formed in chemical reaction