Hindi, asked by prince2220karan, 9 months ago

how was copper metal discovered

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Answered by devika6586

4

Answer:

The discovery that copper could also be obtained by heating Blue Stones or minerals (primarily copper sulfide ores) occurred between 4000 - 3000 BC. The extraction of Copper from Copper Sulfide Ores provided Man with another, more abundant source of copper. Hence, Metallurgy was born.

Answered by jdtiwari19

0

Answer:

HOPE IT'S HELPS you..

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