Question

Put the following in ascending order of mass: Proton, neutron, electron Electron, neutron, proton Proton, electron, neutron Electron, proton, neutron

Answer 1

electron, proton, neutron

Step-by-step explanation:

Mass of electron=
`9.1* 10^(-31)kg`

Mass of proton
`=1.672* 10^(-27)kg`

Mass of neutron
`=1.674* 10^(-27)kg`

From the above we can see that the mass of neutron is highest and the second highest mass is of proton and electron has the lowest mass

So the correct order of the mass will be electron, proton,neutron