Write in brief
(i)Mass of electron
Answers
Answered by
2
Answer:
Electron, lightest stable subatomic particle known. It carries a negative charge of 1.602176634 × 10−19 coulomb, which is considered the basic unit of electric charge. The rest mass of the electron is 9.1093837015 × 10−31 kg, which is only 1/1,836the mass of a proton.
hope it helps...
Answered by
0
Answer:
A stable elementary particle which is the negatively charged constituent of ordinary matter, having a mass of about 9.11 × 10-28 gram (equivalent to 0.511 MeV), a charge of about -1.602 × 10-19 coulomb, and a spin of ½. Also known as negative electron; negatron.
Similar questions