English, asked by piyushmishra8485, 7 months ago

an element of period to have valency 2​

Answers

Answered by bandanaprasad7
0

Answer:

Here is your answer..

Alkaline earth metals have valency 2.

hope it helps you..

Answered by kuniyalishang
0

Answer:

Alkaline

Explanation:

Alkaline earth metals have valency 2.

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