Chemistry, asked by mohinigoplani, 5 months ago

A metalloid in period 2 having valence electrons 3.​

Answers

Answered by rohan456tiwari
1

Answer:

Aluminum

Explanation:

ELECTRONIC configuration = 2,8,3

Answered by Anonymous
0

Answer:

Aluminium is a metal in period 2 having valence electron 3.

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