LadyHolmes67 LadyHolmes67
  • 18-01-2019
  • Chemistry
contestada

Copper is one of a group of metals called the coinage metals. How many atoms of copper (Cu) are in a pure copper coin weighing 12.0 g?

Respuesta :

mccarter623 mccarter623
  • 18-01-2019

the anwser is 0.189mol


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