How many electrons does it take to make up 4.33 c of charge?

Number of electrons,

Explanation:

It is given that,

Charge, q = 4.33 C

We need to find the number of electrons that make 4.33 C of charge. According to quantization of charge as :

n = number of electrons

e = electron's charge

So, the number of electrons are Hence, this is the required solution.  

1/0.14nm = 10^10/1.4 a lot