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drek231 [11]
4 years ago
15

The first two quantum numbers for the LAST “p" electron in the atom Br" are:

Chemistry
1 answer:
den301095 [7]4 years ago
7 0

answer: 2

exp.n:

Br: [Ar] 3d¹⁰4s²4p⁵

4p⁵ :

n=4

p=1

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