Advanced Chemistry

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Across
  1. 3. also called Factor-Label Method or the Unit Factor Method
  2. 4. a tabular display of the chemical elements
  3. 6. 6.022 x 10^23
  4. 7. breathe
  5. 8. a chemical substance composed of many identical molecules (or molecular entities)
  6. 9. ammonium
  7. 11. unit is g/mol
  8. 12. international decimal system of weights and measures
  9. 14. basic units of matter
  10. 17. a process used by plants and other organisms to convert light energy into chemical energy
  11. 18. the space that a substance or shape occupies or contains
  12. 19. a way of presenting information about the chemical proportions of atoms
Down
  1. 1. Physicist known as key to the development of molecular theory
  2. 2. the percent by mass of each element in a compound
  3. 5. HCl
  4. 10. CaCO3
  5. 11. the amount of atoms
  6. 13. NaCl
  7. 15. quantitative measure of inertia and a fundamental property of all matter
  8. 16. the degree or intensity of heat present in a substance or object