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Physics, 29.09.2019 09:30 BrentGavin

What happens when an atom is exposed to an energy source such as electricity?

the electrons may jump to a higher energy level.
the electrons move closer to the nucleus.
the electrons may move to a lower energy level.
the electrons emit a continuous spectrum.

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What happens when an atom is exposed to an energy source such as electricity?

the elec...
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