A. Give the name of the element represented b. Write the electron configuration c. Identify the number of valence electrons d. If this atom becomes a 1-ion, what would the electron configuration be?

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asked Nov 16, 2021 197k views

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A. Give the name of the element represented

b. Write the electron configuration
c. Identify the number of valence electrons
d. If this atom becomes a 1-ion, what would the electron configuration be?

A. Give the name of the element represented b. Write the electron configuration c-example-1

Chemistry
high-school

Aviv Paz asked

by Aviv Paz

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Answer:

1)Br

2)Ar[4s,3d,4p1]

3) 7e

4) kr

Hossein Karami answered Nov 23, 2021

by Hossein Karami

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