Energy

5. the shortest distance between equivalent points on a continuous wave; is usually measured in meters, centimeters, or nanometers
6. includes all forms of electromagnetic radiation; the types of radiation differ in their frequencies and wavelengths
8. the capacity to do work or produce heat; exists as potential energy and kinetic energy
10. the height of a wave from the origin to a crest or vice versa
11. the energy levels contained within a principal energy level
12. the number of waves that pass a given point per second
14. a disturbance that transfers energy from one place to another in a regular and organized way

1. the lowest allowable energy state of an atom
2. a three-dimensional region around the nucleus of an atom that describes an electron's probable location
3. a phenomenon in which photoelectrons are emitted from a metal's surface when a light of certain frequency shines on the surface
4. a particle of electromagnetic radiation with no mass that carries a quantum energy
7. electromagnetic radiation that can be detected by the human eye
9. when an electron temporarily occupies an energy state greater than its ground state
13. the minimum amount of energy that can be gained or lost by an atom