Chemistry, asked by Kunal777, 1 year ago

What is the Electronic configuration of Barium ?

Answers

Answered by gargisharma1
1
2 8 18 28 is the electronic configuration

Kunal777: is the answer correct??
sravani2003: but the last shell should always have 8electrons so how can it be correct
Answered by quincyjerald
0
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2

sravani2003: i did not understand this
sravani2003: what is "s"and "p" here
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