Chemistry, asked by rashikaushik8266, 1 year ago

An element with variable valency is (sodium/copper/calcium) plz tell me the answer

Answers

Answered by chetan2222
10
copper.

please mark my answer as a brainliest answer.

thank you .
Answered by ksalma457
7

Answer:

Copper is the answer....hope it is satisfied...

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