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azamat
3 years ago
10

The ground-state electron configuration for an element contains an unpaired 3s electron.

Chemistry
1 answer:
Lostsunrise [7]3 years ago
8 0

Answer:

The electron configuration of an element is the arrangement of its electrons in its atomic orbitals. By knowing the electron configuration of an element, we can predict and explain a great deal of its chemistry.

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