Chapter 10 section 3

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Across
  1. 2. when corrosion of metal causes a color change
  2. 5. A solid that forms from a chemical reaction.
  3. 8. chemical change sign that can be easily seen with the eye. An example would be bleaching your shirt
  4. 11. the chemical name of table salt
  5. 12. also known as rust
  6. 13. what hydrogen and water make
  7. 14. the chemicals on the left side of a chemical equation
  8. 15. compounds have different chemical ____________
  9. 16. a sign of chemical change in the form of heat or light
  10. 17. the total mass of the reactants equals the total mass of the products in a reaction
  11. 18. a chemical reaction that releases energy
Down
  1. 1. also known as chemical change
  2. 3. bubbling or foaming can be a sign of this chemical change
  3. 4. the chemicals on the right side of a chemical equation
  4. 6. a chemical reaction that requires the energy of the sun to help create sugars
  5. 7. indicates the number of atoms in a compound such as mon or di.
  6. 9. Compounds are made from more than one type of ________
  7. 10. keeps track of which substances are used and in what ratio