Question

Compared to mass of lightest nucleus the mass of an electron is only-

Please explain with solution ​

Answer 1

Answer:

here is ur answers

Most of an atom's mass is in its nucleus; the mass of an electron is only 1/1836 the mass of the lightest nucleus, that of hydrogen. Although the nucleus is heavy, it is small compared with the overall size of an atom.

Answer 2

Answer:

1/1800

Explanation:

explained by above profile