An electron is 1/1,836 of a proton.
Protons have a larger mass, but it is unclear which (if either) have a larger radius. The electron does not seem to have ANY measurable radius.
I believe it is reversed with a electron being smaller its mass is 1/1840 or 0.05% of a proton's. In fact the mass is so small we ignore it in calculation in stiochiometry. See here: http://www.physicsforums.com/archive/index.php/t-72615.html
Yes it is.
A proton is about 1,836 times heavier than an electron. In terms of size, the proton is also larger than an electron. However, the exact size of both particles is extremely small, with the proton being about 100,000 times smaller than an atom.
In kilograms, an electron's mass is ~9 x 10^(-31). A proton's mass is ~1.7 x 10^(-27). The mass of the proton is more than 1000 times of an electron.
yes much smaller
Electrons are smallest
The proton mass is about 2,000 times greater than the electron mass.
You mean; " which sub atomic particle is almost 2000 times smaller than a proton? "An electron=========
A proton has a larger mass compared to an electron. Specifically, the mass of a proton is about 1836 times greater than that of an electron. In the context of atomic particles, protons are one of the heaviest components of an atom, alongside neutrons, while electrons are much lighter.
Nitrogen is larger than carbon. Nitrogen has one more electron and proton than carbon, resulting in a larger size due to increased electron-electron repulsion.
The mass of an electron is much smaller than the mass of a proton. An electron has a charge of -1, while a proton has a charge of +1.