Respostas

  • Usuário do Brainly
2014-03-07T11:34:20-03:00
Q=n.E
Q=4X10¹9.1,6X10^-19
Q=6,4C
2014-03-07T15:17:39-03:00
Resposta

Q = n.e

Q = 4.10¹⁹.1,6.10⁻¹⁹
Q = 6,4C