Chemistry Unit 2

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Across
  1. 1. form of electromagnetic radiation, high frequency and energy of high-energy photons
  2. 3. electron emission, absorbs enough energy to be completely ejected.
  3. 6. 18th group, stable
  4. 8. outermost electrons, chemical bond
  5. 12. opposite spins, 2 max electrons
  6. 14. form of electromagnetic radiation, high energy and very short wavelengths
  7. 18. form of electromagnetic radiation, antennas
  8. 19. energy level, 1s 2s 3s
  9. 21. minimum energy ,remove the loosest electron
  10. 22. height, origin to the crest
  11. 23. minimum amount of energy, gained or lost
  12. 25. form of energy, wavelike behavior
  13. 26. form of electromagnetic radiation, microwaves
Down
  1. 2. electrons, lowest energy 1st
  2. 4. the arrangement of electrons, block, p block, d block
  3. 5. measure of the tendency of an atom, bonding pair
  4. 7. #waves per sec, hertz
  5. 9. small particle, negative charge
  6. 10. tiny particle, comprises waves of electromagnetic radiation
  7. 11. pairing up, one electron
  8. 13. form of electromagnetic radiation, thermal vision
  9. 15. shortest distance, waves
  10. 16. form of energy, no mass but has wave characteristics
  11. 17. distance, nucleus to outer shell
  12. 20. electron configuration, boxes
  13. 24. form of electromagnetic radiation, sun rays