Clyde

Chemistry

11 August, 12:53

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

6.022*10^23

Density

2.70g⋅cm3

Electric charge

-1.60*10^-19C

Mass of an electron

9.11*10^-31kg