Across
- 2. an energy level defined by quantum theory
- 4. the number of times a point on a wave passes a fixed reference point in one second
- 7. 6.626 x 10^-34 Js
- 9. electromagnetic radiation within the portion of the electromagnetic spectrum
- 10. any quantum state of the system that has a higher energy than the ground state
- 12. the emission of electrons when electromagnetic radiation, such as light, hits a material
- 13. the distance between any given point and the same point in the next wave cycle
- 14. power derived from the utilization of physical or chemical resources, especially to provide light and heat
Down
- 1. light
- 3. the lowest energy state of an atom or other particle
- 5. a stable subatomic particle with a charge of negative electricity
- 6. a function describing the location and wave-like behavior of an electron in an atom
- 8. a particle representing a quantum of light or other electron magnetic radiation
- 11. a displacement of a wave from zero
- 13. a periodic disturbance that moves through space