02-10-2019
Chemistry

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what happens to electrons in photoelectric phase

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wdurocher10 wdurocher10

02-10-2019

Answer:

The photoelectric effect occurs in two stages. First, the photon (a) takes out a bound electron in one atom. ... Then the atom that has lost one of its inner electrons is left in an excited state. An electron from an outer layer (b) moves to occupy the vacancy left by the ejected electron.

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