How many times greater is the mass of a proton compared to an electron?

The mass of a proton is approximately 1,836 times greater than that of an electron. This relationship is significant in understanding the structure of atoms. Protons, found in the nucleus of an atom, contribute most of the atomic mass. In contrast, electrons are much lighter and exist in orbitals around the nucleus.

This substantial difference in mass affects various physical and chemical properties of elements. For instance, the mass of electrons is often negligible when calculating the overall mass of atoms. The ratio of the mass of a proton to that of an electron (about 1,836) is a fundamental constant in physics and chemistry that helps explain the stability of atomic structures and the behavior of matter at the microscopic level.

The other values provided do not accurately represent the mass ratio between protons and electrons, making them less relevant in the context of atomic structure and fundamental particle physics.