Question

absolute mass of electron in kilograms h
is​

Answer 1

Answer:

Step-by-step explanation:

Fundamental properties

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.

Mass: 9.10938356(11)×10−31 kg; 5.48579909...

Electric charge: −1 e; −1.6021766208(98)×10...

Magnetic moment: −1.00115965218091(26) μB

Symbol: e−, β−

Answer 2

Answer:

9.10938356(11)×10−31 kg

5.48579909070(16)×10−4 u

[1822.8884845(14)]−1 u

0.5109989461(31)