تعلیمے مفت ات یېت سرچښمه یېن افغانستان ارد

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Copper - The Ancient Metal

     
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This resource describes the discovery of copper, it's special properties, and how it has been used over the centuries. It also describes copper compounds.


About this resource
Available in the following languages
Subject area
Engineering Geology HISTORY
Resource type

Readings

نڤشیج

لسئنس

CC BY / CC BY-SA

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