Question

Calculate the number of electrons in a charge of - 6,4*10^-19C

Answer 1

Answer:

CHARGE OF 1 ELECTRON =  - 1.6 x 10^-19 C

GIVEN CHARGE = - 6.4 × 10 ^ -19

$\frac{6.4}{1.6}$

→ 4 ELECTRONS WILL BE THERE.