Chemistry review

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Across
  1. 4. numbers used to balance a reaction
  2. 7. a homogeneous mixture of solutes and solvent
  3. 9. the water in salt water
  4. 10. a reaction of an acid and a base
  5. 12. a measure of the average kinetic energy of matter
  6. 14. a reaction the combines two reactants to make one product
  7. 18. a reaction that gives off heat
  8. 19. a radioactive particle that is an electron
  9. 20. acids taste like this
  10. 22. the amount of energy needed to raise 1 gram by 1 degree Celsius
  11. 23. the state of matter that has the most kinetic energy
Down
  1. 1. the salt in salt water
  2. 2. a reaction where one reactant breaks down into simpler products
  3. 3. a reaction that absorbs heat
  4. 5. Avogadro's number of things
  5. 6. bases taste like this
  6. 8. the place where radioactive material is at a power plant
  7. 11. the heaviest radioactive particle
  8. 13. a chemical that produces hydrogen in water
  9. 15. a chemical that produces hydroxide in water
  10. 16. the most damaging radioactive particle
  11. 17. the mass of one mole of something
  12. 21. a process that changes a liquid to a solid