* What element has an electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 and which block is it in? Use the periodic table.

Ian Bjorhovde asked Jul 26, 2022

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19 votes

* What element has an electron configuration of

1s2 2s2 2p6 3s2 3p6 4s2 and which block is it in? Use the periodic table.

Ian Bjorhovde asked Jul 26, 2022

2.8k points

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22 votes

Answer:

phosphorus

Step-by-step explanation:

Gonzofish answered Jul 30, 2022

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