suzziiee1006 suzziiee1006
  • 13-03-2024
  • Physics
contestada

What would be the charge of a copper cube, 1cm on a side, if one electron were removed from all the atoms on the cube surface? A cubic meter of copper has about 8.4*10²⁸ atoms.
a) +6.25 μC
b) +5.0 μC
c) +4.2 μC
d) +3.7 μC

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