Across
- 3. emission spectrum set of frequencies
- 5. energy levels major energy level
- 9. uncertainty principle impossible to know the velocity and position
- 10. mechanical model of the atom electrons treated as waves
- 11. configuration arrangement of electrons
- 15. spectrum range of wavelengths and frequencies
- 17. state lowest energy of an atom
- 19. part of electromagnetic radiation with no mass
- 20. constant 6.626 ×〖10〗^(-34)
- 21. rule single electrons must have same orbitals
Down
- 1. shortest distance on a continuous wave
- 2. waves height from beginning to certain area
- 4. principle electron has lowest energy
- 6. amount of waves that pass a point per second
- 7. electron electrons on the outside
- 8. effect electrons are emitted from a metal's surface
- 12. sublevels what energy levels have
- 13. quantum numbers indicate the size and energies
- 14. exclusion principle maximum of two electrons in one atom
- 16. structure the whole structure
- 18. Broglie equation λ=h/mv