Chemistry
Chemistry, 24.05.2021 17:50, chrisayy

Given the following electronic configurations, identify how many valence electrons each atom has. A=
Element
Electron Configuration
Number
of
Valence
Electrons
B =
C=
Sodium
(Na)
152 2s 2p 3s
ะ
DONE
Oxygen (0)
1s 2s 2p
B
Iron (Fe)
1s 2s 2p 3s 3p 452
306
ะก


Given the following electronic configurations, identify how many valence electrons each atom has.

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Given the following electronic configurations, identify how many valence electrons each atom has. A...

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