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If the electron configuration of an element is 1s22s22p63s23p5, the element is a. iron. b. bromine. c. chlorine. d. phosphorus.
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If the electron configuration of an element is 1s22s22p63s23p5, the element is

a. iron.
b. bromine.
c. chlorine.
d. phosphorus.

User Silvia H
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2 Answers

3 votes

chlorine. i took the test

User Kevin Danikowski
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8.6k points
6 votes
C) It is Chlorine......
User LightningStryk
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