Chemistry, asked by bidishabiswas963, 7 months ago

give the formula and valency of : aluminium and cupric

Answers

Answered by badatyasujata756

1

velancy of aluminium is 4.

please mark me as brainlist answer.

Answered by rohithshyamboddikuri

2

Answer:

Al 4

cu +2

Explanation:

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