mateUL10
mateUL10 mateUL10
  • 02-04-2017
  • Chemistry
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Why does metal need to be extracted from an ore before it can be used?

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Adi23
Adi23 Adi23
  • 02-04-2017
Metal ore has other elements in it as well. Also sediment and stone might cover the ore. We don't want to have a phone with sediment on it do we? thus these few reasons are why.
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