Chemistry, asked by cynthiarai, 1 year ago

the metallic elements in period 2 and period 3

Answers

Answered by aji827
3
period 2 and 3 contains 8 elements in each
Answered by mahek38
7
The third period contains eightelements: sodium, magnesium, aluminium, silicon, phosphorus, sulfur, chlorine, and argon. The first two, sodium and magnesium are most metallic element

Period 2 only has two metals (lithium and beryllium), making it the least metallic period

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