Question

How many electrons are there in 1.28 X 10²⁰ Coulomb charge?



pls answer fast ​

Answer 1

Answer:

8×10^38 electrons

Explanation:

charge of 1 electron= 1.6×10^-19 coulomb

so, 1.28×10^20 coulomb charge means there are ((1.28×10^20)/(1.6×10^-19)) =8×10^38 electrons.