Across
- 5. a particle has a definite __________ in space
- 9. emission (release) of energy from a source
- 11. wave-particle __________ holds that light exhibits properties of both waves and particles
- 12. waves can __________ with each other
- 14. what happens when waves pass through each other
- 15. last name of scientist who performed double-slit experiment
Down
- 1. a particle of light
- 2. last name of scientist who won Nobel Prize for photoelectric effect
- 3. distance between two crests or two troughs on a wave
- 4. distance from center line of wave to its crest or trough
- 6. all types of electromagnetic radiation form the electromagnetic __________
- 7. color of our Sun
- 8. number of waves that pass a given point over a certain amount of time
- 10. type of radiation that can knock electrons off atoms
- 13. unit used for frequency