Question

What amount of charge is present in 1 kg of electron?

Answer 1

$\huge{\I{\red{Hey!!!}}}$

Hey there.

Mass of one electron is 9.1*10^-31 kg

So inversely speaking,

9.1*10^-31 kg of electron is 1 electron

So by unitary method,

1 kg of electron is 1/(9.1*10^-31) = 1.098* 10^ 30 electron approximately.