Question

Match the following:
a) Mass of proton 1) 1.6 X 10-19 Cb) Mass of electron 2) -1.6 X 10-19 Cc) Charge of electron 3) 9.31 X 10-28 gd) Charge of proton 4) 1.67 X 10-24 g

Answer 1

Mass of proton - 1.67x10^-24
Mass of electron - 9.31x10^-28
Charge of electron - 1.6x10^-19
Charge of proton - 1.6x10^-19