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Explain atomic emission
When an atom absorbs energy from light, it goes from ground state to an excited state, then back down to ground state. When it goes back down to the ground state it releases energy in a stream of photons
Explain the photoelectric effect
When electrons absorb a high enough quantity of energy they are emitted from the atom and they either just float around the atom or move as a current
What is the equation for energy (with v)
E=hv
What is the the equation for energy (wavelength)
E=hc/wavelength
What is a quantum
a minimum amount 0f energy