Across
- 5. 3.00x10^8 m/s
- 6. Particle of light that carries energy without mass
- 8. When atoms absorb energy, they become ______.
- 10. To become excited, atoms ______ energy.
- 11. Process of changing a quantity from one unit of measurement to another
- 12. Formula for speed of light (in variables)
- 13. Distance between corresponding points of a wave
- 18. Each element's AES is _____ and can be used to identify it.
- 19. Visible color with the highest energy
- 23. All ____ waves travel at the speed of 3.00x10^8 m/s in a vacuum.
- 25. Wavelength and frequency have a(n) ________ relationship.
Down
- 1. Maximum distance of a trough/crest from the median line
- 2. Higher frequency = _____ wavelength
- 3. Lower frequency = ______ wavelength
- 4. Inventor of the equation c=λv
- 7. 6.626x10^-34 J.s
- 9. lowest point of a wave from the median line
- 14. Fifth color in the visible light spectrum
- 15. Formula for quantum energy of a photon (in variables)
- 16. When an atom absorbs energy, the electrons move up from their _____ state.
- 17. Number of waves that pass a fixed point in a given amount of time, written in Hz
- 20. Acronym for the visible light spectrum
- 21. Highest point of a wave from the median line
- 22. The _____ of an emitted photon determines the color of light observed in a flame.
- 24. Visible color with the lowest energy