Chemistry, asked by adityakumar873251, 10 months ago

how many elements are there in 3b group

Answers

Answered by nitishakg

Answer:

Group III B includes boron, aluminum, gallium, indium and thallium. All the members of group IIIB contain three electrons in the outermost orbit. Hence, they have an outer electronic configuration of ns2np1. As the outer most electrons are present in the p-shell they are included in the P-block.

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