chemical equations and reactions

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Across
  1. 2. When a chemical reaction occurs, these are the substances you start with.
  2. 3. reaction The term for a chemical reaction that absorbs heat from its surroundings.
  3. 7. reaction A chemical reaction where two or more substances combine to form a single new substance.
  4. 8. reaction This type of chemical reaction involves the transfer of electrons between reactants.
  5. 9. equation A representation of a chemical reaction using symbols and formulas.
  6. 11. displacement This type of chemical reaction involves the exchange of ions between two compounds, resulting in the formation of two new compounds.
  7. 12. This substance speeds up the rate of a chemical reaction without being consumed in the process.
Down
  1. 1. reaction A type of chemical reaction where a single compound breaks down into two or more simpler substances
  2. 4. agent The substance that causes oxidation in a redox reaction.
  3. 5. reaction This is the term for a chemical reaction that releases heat to its surroundings.
  4. 6. These are the substances produced by a chemical reaction.
  5. 9. reaction This process involves the rearrangement of atoms to form new substances.
  6. 10. of Conservation of Mass The number of atoms of each element must be the same on both sides of this in a balanced chemical equation.