1s2 2s2 2p6 3s2 3p6 is the electron configuration for

Chemistry

2 answers:

faltersainse [42]3 years ago

4 0

Answer: Argon (Ar)

Explanation:

The reason why it is Argon is because when you add the electrons 2+2+6+2+6, there will be 18 electrons total and the number 18 is also from the atomic number. I just learned this a while ago and remembered how to do it since you need help with this. I hope this helps and have a good day!

kvasek [131]3 years ago

3 0

Answer: The electron configuration is for the element Argon

Explanation: 3p6 is all the way on the right side of the periodic table in the third row or period

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