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BayHudsonThirteen BayHudsonThirteen
  • 09-01-2017
  • Physics
Answered

Does using oxygen to separate molten

copper sulphide into copper and sulphur dioxide count as a physical change

Verified Answer :

Anonymous Anonymous
  • 09-01-2017

No because I think there is a chemical interaction between the oxygen and copper, but I'm not sure.

Answer Link

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