Chemistry

1234567891011121314151617181920212223242526
Across
  1. 2. chemistry the study of compounds not covered by organic chemistry
  2. 3. a container used to measure the heat of a chemical reaction
  3. 4. quantity of matter in an object
  4. 5. the process of a gas becoming a liquid
  5. 6. a unit of radioactivity equal to 3,7 x 1010 decays/s
  6. 7. what colour does calcium chloride burn?
  7. 11. a tiny subatomic particle with a negative charge
  8. 13. law 6,02 x 10∧23
  9. 14. abbreviation for lysergic acid diethylamide
  10. 16. the acronym for 3,4-methylenedioxymethamphetamine
  11. 19. a unit of radioactivity equal to 1 decay per second
  12. 21. an organic derivative of ammonia
  13. 22. a species with an overall positive charge
  14. 24. the smallest piece of an element
  15. 25. atoms with the same number of protons but different numbers of neutrons
  16. 26. nucleus the central component of an atom with a positive charge
Down
  1. 1. branch of chemistry that studies the chemical processes that occur inside of living organisms
  2. 4. the last name of the Russian chemist who created the first version of the periodic table of elements
  3. 8. an organic compound that contains an OH functional group
  4. 9. the study of the interactions of matter with other matter and with energy
  5. 10. an aliphatic hydrocarbon that contains a C-C triple bond
  6. 12. chemistry the study of carbon and its compounds
  7. 15. an aliphatic hydrocarbon with only single covalent bonds
  8. 17. abbreviation for deoxyribonucleic acid
  9. 18. a substance whose colour change indicates the equivalence point of a titration
  10. 20. a combination of more than one element
  11. 21. a species with an overall negative charge
  12. 23. an enzyme found in saliva, that converts starch and glycogen into simple sugars
  13. 24. a compound that increases the amount of H+ ions in an aqueous solution