Science, asked by anushkachavan0003, 5 months ago

how the platinum is made

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Answered by smitgill

Answer:

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Answered by vishesh421157

Answer:

Platinum is found uncombined in alluvial deposits. Most commercially produced platinum comes from South Africa, from the mineral cooperite (platinum sulfide). Some platinum is prepared as a by-product of copper and nickel refining.

Origin of the name: The name is derived from the Spanish 'platina', meaning little silv...

Discovery date: Known to native South Americans before Columbus, and taken to

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how the platinum is made ​

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how the platinum is made