Question

what is the mass of electron​

Answer 1

Answer:

It has a value of about 9.109×10⁻³¹ kilograms or about 5.486×10⁻⁴ atomic mass units,

Answer 2

HERE IS YOUR ANSWER ⤵

I will give u an example...

✨18 g of H2O = 10 × 6.022×10²³ e– ✨

This 10 comes as H2O = (1) 2 + 8 = 10

HOPE THIS HELPS U.......❤❤❤