Question

An electron has mass
1 point
a) 1/1838th of proton and positively charged
(b) Equal to proton and positively charged
c) 1/1838th of proton and negatively charged
(d) Equal to proton but and negatively charged​

Answer 1

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.

Answer 2

Answer:

d) equal 2 proton but negatively charged

Explanation:

-1.9x10^-19is value of an elacton and1.9x10^-19is value of proton