The same quantity of a charge and the opposite sign.
...an electron has a much smaller mass, and the opposite charge compared to a proton.
more electrons and a larger radius
They have the same charge but its opposite: electron is 1.602x10^-19C with negative charge proton is 1.602x10^-19C with positive charge proton is over 1800 time bigger than electron
Compared to the (charge/mass) ratio of the electron:-- The (charge/mass) ratio of the proton is much smaller; although the proton charge is equal to the electron charge, the proton mass is much larger, by a factor of more than 1,800.-- The (charge/mass) ratio of the neutron is zero, because the neutron charge is zero.
By sheer size, I would assume MUCH larger. But through weight, the proton is much heavier compared to an electron. On any element, the atomic number is the weight of the nuetrons and protons. The weight of electrons is so small and insignificant, it is usual not looked on at the highschool level. And has no effect on the molar mass.
A proton has a positive charge of +1 An electron has a negative charge of -1 An neutron has no charge
This is valid only for the attraction between a proton and an electron.
A proton is bigger than electron
A proton is bigger than electron
They have opposite charges.
The proton mass is about 2,000 times greater than the electron mass.
The proton mass is about 2,000 times greater than the electron mass.
Mass ratio proton (neutron)/electron: 1 836
Both are atomic particles; proton is positive and electron is negative. Electron is very small by comparation with a a proton.
Mass of electron is about 1837 times less than the mass of proton
They have the same charge but its opposite: electron is 1.602x10^-19C with negative charge proton is 1.602x10^-19C with positive charge proton is over 1800 time bigger than electron
The neutron is the largest of the particles mentioned. Compared to the proton, it has an additional weight of 1.293 MeV.
the mass of electron is very less compared to that of a proton or a neutron it is 1/1800 the mass of 1 proton and therefore it is negligible and not included.
The electron has very little mass compared to the proton or neutron.