Question

Quantos elétrons São necessários para se ter 1C

Answer 1

|Q| = ne

$\mathsf{e = 1,6.10^{-9}}$

$\mathsf{|Q| = 1.10^{0}\ C}$

n = ? 

$\mathsf{1.10^{0} = n \times 1,6.10^{-19}} \\ \\ \mathsf{\frac{1.10^{0}}{1,6.10^{-19}} = n} \\ \\ \mathsf{(1 \div 1,6).10^{0 - (-19)} = n} \\ \\ \mathsf{0,625.10^{19} = n} \\ \\ \boxed{\mathsf{n = 6,25.10^{18}}}$