Chemistry, asked by ammulu90, 10 months ago

which two elements have 2 electrons in the outer shell

Answers

Answered by Striker10

2

Answer:

Mark it as brainliest

Explanation:

Mg, Be

Answered by garimshahgazi

2

Answer:

Explanation:

All 2nd group elements like Beryllium, magnesium, calcium, Barium, etc

Also Helium have 2 electrons in outermost she'll

Mark my answer as brainliest

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