Science

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Across
  1. 2. the big number in front of reactants or products
  2. 4. of conservation of mass Matter cannot be created nor destroyed
  3. 7. Single replacment
  4. 9. The right side of a Chemical Equation
  5. 11. 2 or more elements
  6. 14. ----->
  7. 15. A+B=AB
  8. 16. the small number that goes after elements
  9. 17. When a chemical equation is NOT equal on both sides
Down
  1. 1. Double replacment
  2. 3. The left side of a Chemical Equation
  3. 5. AB=A+B
  4. 6. When a chemical equation is equal on both sides
  5. 8. Water
  6. 10. Reaction that always ends with H2O and CO2
  7. 11. Carbon Dioxide
  8. 12. a pure substance
  9. 13. What type of energy does combustion typically need