Across
- 2. Electrons in the outermost energy level of an atom
- 4. c = 3.0x10^8 m/s
- 6. Positively charged ion that lose electrons
- 7. Subatomic particles but do not behave like a particle
- 11. Negatively charged ions that gain electrons
- 12. Unit of distance for measuring waves
- 13. Electrons exist in specific energy levels called their ____ ___.
- 14. Measured in Hertz
Down
- 1. Wavelength and Frequency have an ______ relationship.
- 3. __________ spectrum has all the different forms of radiant energy on it.
- 5. A simple structure to represent an element and its valence electrons.
- 6. This type of science is all about electrons
- 8. Electrons really behave like ______.
- 9. The effect when radiation strikes a metal and electrons are emitted.
- 10. The minimum amount of energy that can be gained or lost by an atom.