Chapter 4

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Across
  1. 3. ____ Replacement reactions have the ions of two ionic compounds in solutions exchange places to form two new compounds
  2. 6. One substance breaks into two or more simpler substances
  3. 8. The physical state represented by(aq)
  4. 10. The physical state represented by (s)
  5. 11. Two or more substances combine to form one substance
Down
  1. 1. ____rearrange their bonding to form products
  2. 2. Reaction involving anything reacting with oxygen gas
  3. 4. The physical state represented by (l)
  4. 5. Tells you the number of molecules or moles in a chemical formula/ equation
  5. 7. The physical state represented by (g)
  6. 9. ___ Replacement reactions have one element in a compound replaced by another element
  7. 12. A triangle over the arrow in a chemical equation indicates the addition of ____