Chemistry

Stewart

7 June, 08:53

Suppose a cube of aluminum which is 1.00 cm on a side accumulates a net charge of + 3.00 pC.

What is the percentage of the electrons originally in the cube was removed?

Here is a list of fun facts I collected:

Atomic weight of Aluminum

26.98 g / mol

Atoms per mole

6.02210^23

Density

2.70g⋅cm3

Electric charge

-1.6010^-19C

Mass of an electron

9.11*10^-31kg

+5

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