Chapter 2 Crossword - Madi Childs

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Across
  1. 3. The attraction of water molecules for each other
  2. 6. Nonpolar molecules
  3. 7. The immaterial stuff that gets things done
  4. 9. The measure of the speed at which particles of a substance move
  5. 11. When water attracts to other substances besides water
  6. 13. Organic compounds made of carbons, hydrogens, and oxygens
  7. 14. Stored chemical energy that holds two atoms together
  8. 15. Changes that don't change a matter's identity
  9. 17. A substance that provides an alternate route from reactants to products that doesn't require as much energy to jump-start
  10. 20. A substance that is present before a chemical reaction and takes part in it
Down
  1. 1. A pure substance made of two or more elements chemically combined
  2. 2. Large molecules that are super customized to make processes that are necessary to life happen life clockwork
  3. 4. When matter changes in a way that completely transforms its identity
  4. 5. The substance formed during a chemical reaction
  5. 8. A class of organic compounds that serve as the building blocks or proteins
  6. 10. Tendency of energy to disperse or randomize
  7. 12. Pure substance made of ONE kind of atom
  8. 16. A molecule that is a key molecular building block of life
  9. 18. Simple carbohydrates
  10. 19. The basic building block of matter