What causes an electron in an atom to move to a higher energy level it that it absorbs a specific amount of light energy. C
An atom is in its excited state when it moves from a lower energy level to a higher energy level by absorbing a specific amount of light energy.
If an atom is in a lower energy state, it is said to be in its ground state.
Thus, what causes an electron in an atom to move to a higher energy level it that it absorbs a specific amount of light energy
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