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chemitry
chapter 3
Term | Definition |
---|---|
energy level | an energy level is defined as the fixed enegry value that an electron in an atom may have |
E=hf | E is a definate amount of energy emitted from an atom h is planks constant f is a light of definate frequency or wavelength in emission spectrum |
An orbital | an orbital is a region of space within witch there is a high probability of finding an electron |