Chapter 2

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Across
  1. 2. makes up all living things
  2. 6. is a liquid that is a homogeneous mixture
  3. 7. two atomic forms of an element that differ
  4. 9. the capacity to cause change
  5. 10. avrg kinetic energy
  6. 11. a negatively charged ion
  7. 13. final molecules of chem rxn
  8. 14. no electrical charge
  9. 15. the smallest unit of matter
  10. 16. why molecules stay together
  11. 19. starting molecules of chem rxn
Down
  1. 1. clinging of one substance to a 2nd
  2. 3. bonding capacity
  3. 4. 2 atoms that are held together
  4. 5. dissolving agent of a solution
  5. 8. a positively charged ion
  6. 12. a negative charge
  7. 13. a positive charge
  8. 17. what are on the periodic table?
  9. 18. the strongest type of bond between atoms