Electrons closest to the nucleus have the ____________ energy
Question
Electrons closest to the nucleus have the ____________ energy
Solution
Electrons closest to the nucleus have the lowest energy.
Here's why:
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The energy of an electron in an atom is determined by its energy level, also known as its shell.
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The energy levels are numbered from 1 to 7, with 1 being the closest to the nucleus and 7 being the furthest away.
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The closer an electron is to the nucleus, the lower its energy level and the less energy it has. This is because the electron is more strongly attracted to the positively charged nucleus, which pulls it closer and lowers its energy.
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Therefore, electrons in the first energy level (closest to the nucleus) have the lowest energy.
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