Across
- 3. represented by "h" and is used to find energy of a quantum
- 4. half the total height of a wave
- 5. A particle that produces a photoelectric effect
- 9. The form of energy that was originally thought of in waves only
- 11. represented by "v" and expressed in waves per second
- 13. λ=h/mv
- 16. special electrons that determine chemical properties of an element
- 17. increments of energy discovered by Planck
- 18. Hydrogen's ___ has a radius of .0529 with a quantum number of n=1
Down
- 1. related to size of orbital and excited state of an electron
- 2. represented by "λ" measured in nano meters
- 3. Used to convert energy of light to electrical energy in a calculator
- 4. Hydrogen's ___ shows only four certain frequencies of light
- 6. .B. .N.
- 7. A specific spectrum from 10^4 v to 10^22 v
- 8. how electrons are arranged in the atoms's orbitals
- 10. electrons must start off as close to ground state
- 12. a rule that distributes electrons in equal-energy orbitals
- 14. an electron's most probable location
- 15. a principal energy level 2 consists of two ____