PearDoomWendaVaria
PearDoomWendaVaria PearDoomWendaVaria
  • 24-12-2016
  • Chemistry
contestada

Copper is composed of two naturally occurring isotopes: Cu−63 (69.170%) and Cu−65. The ratio of the masses of the two isotopes is 1.0318. What is the mass of Cu−63?

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scme1702
scme1702 scme1702
  • 25-12-2016
The mass of Cu-63 is 63 u.
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