Chemical Equations

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Across
  1. 3. The total energy of an isolated system cannot change.
  2. 5. At the start of a chemical reaction.
  3. 6. Postive or negative for an atom.
  4. 8. Consists of a single type of atom distinguished by its atomic number.
  5. 9. A number that is below the "baseline" mainly in a formula.
  6. 12. A process that makes one set of chemical substances to another.
  7. 14. A solution where the solvent is water.
  8. 15. A way to show a chemical reaction in words.
  9. 16. Contains 2 different chemical elements.
Down
  1. 1. To make both sides of an equation equal.
  2. 2. a number in front of a formula
  3. 4. A chemical property that describes the tendency of an atom to attract electrons to itself when forming a chemical bond.
  4. 7. A method to lead a non-spontaneous chemical reaction.
  5. 10. Symbolic showing of a chemical reaction
  6. 11. Ionic compounds that result from the neutralization reaction of an acid and a base.
  7. 13. Shows information about the atoms in a certain compound.