Chemistry, asked by bibasinibiswalodisha, 9 months ago

name the three classes in which elements are classified. which was the first metal used by man?

Answers

Answered by rakhi9299

3

Answer:

Metals , Non-metals and Metalloids

Copper was the first metal used by man

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Answered by mehrkapoor

0

Answer: Metals, Metalloids and Non-metal are the three categories.

Metal first used by man- Copper

Explanation:

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