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Which of the following electronic configuration correctly represents an element in period 3 of the...

Which of the following electronic
configuration correctly represents an
element in period 3 of the periodic
table?
a. 1S2 2S2 2P3
b. 1S2 2S2
2P5
c. 1S2 2S2 2P6 3S2 3P4
d. 1S2 2S2 2P6 3S2
3P6 4S?
In Chemistry
6 Answers Available
Asked by Ajanaku Philip on 17th April, 2020
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