H. Chem quiz

4.1 Quiz, Refinements of the Atomic Model
Please define the following terms:
1. Electromagnetic radiation (and provide an example):
2. Wavelength (include the symbol and unit):
3. Frequency (include the symbol and unit):
4. What does C equal in,
5. What’s a photon?
6. Explain ground state vs. excited state when it comes to describing an atom.
7. What is an orbital?
8. Tell me a fun fact about yourself. 