Energy in Chemical Reaction Crossword

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Across
  1. 4. a type of chemical reactions where energy is absorbed and the temperature decreases
  2. 6. a device that you can build which allows for you to measure the amount of heat in a chemical reaction
  3. 7. a physical quantity that measure of hotness or coldness, can be measure in ℃, ℉, or K
  4. 9. a type of chemical reactions where energy is released and the temperature increases
Down
  1. 1. the process of elements and compounds rearranging to form new elements and molecules.
  2. 2. the heat required to raise one g of a substance by one ℃
  3. 3. measurement of the energy contained in a system ( ΔH)
  4. 5. the ability to do work, can be measured for a chemical reaction
  5. 8. the connection between the atoms in a molecule
  6. 10. a law that states that the change in enthalpy of a system during a chemical reaction is independent of the order of steps in which the reaction takes place. ( ΔHnet=∑ΔHr)