How many unpaired electrons are in a ground state Magnesium atom?

👨🏻‍🏫 學術台化學

[匿名]

2020-04-08 10:11 pm

回答 (1)

wanszeto

2020-04-08 10:21 pm

The electronic configuration of magnesium is
Mg: 1s² 2s² 2p⁶ 3s²

All electrons are paired up, and there is no unpaired electron.

👍 3 👎 0