fortunesanga8 fortunesanga8
  • 04-01-2020
  • Chemistry
contestada

charcoal and copper are black how do you distinguish​

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817546
817546 817546
  • 04-01-2020

Answer: charcoal being less dense it floats on water while copper oxide settles at the bottom

Explanation: when you add a liquide charcoal will float and copper sinks

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