Question

the mass of an electron is about​

Answer 1

Answer:

The invariant mass of an electron is approximately 9.109×10−31 kilograms, or 5.489×10−4 atomic mass units. On the basis of Einstein's principle of mass–energy equivalence, this mass corresponds to a rest energy of 0.511 MeV. The ratio between the mass of a proton and that of an electron is about 1836.

Mass: 9.1093837015(28)×10−31 kg; 5.485799...

Electric charge: −1 e; −1.602176634×10−19 C; ...

Mean lifetime: stable (> 6.6×1028 yr)

Explanation:

Answer 2

Here's your answer mate

The mass of an electron is about 9.109×10^−31 kilograms.

(^ raised to power)