CrJ7ackalwhitri CrJ7ackalwhitri

12-10-2016
Chemistry

contestada

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

Respuesta :

18-10-2016

C) It is Chlorine......

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30-10-2018

chlorine. i took the test

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