The mass of a neutron is about 1.674279 x 10-27 kg. Obviously that's not very much in the macroscopic world in which we live. A link can be found below for more information.
The relative mass of a neutron compared with a proton is one.
An electron has approximately 1/1840th the mass of a neutron.
Mass ratio proton (neutron)/electron: 1 836
1 proton and 1 neutron is needed because the 2 in hydrogen 2 refers to the atomic mass and protons and neutron have a mass of about 2 daltons each.
A neutron has a zero electric charge and has a mass slightly greater than that of a proton. A proton and an electron can be fused to create a neutron, and a neutron decays into a proton and an electron (and a bit of something else). More details about the neutron can be had by using the link to the Wikipedia article on this "building block" of the atom.
The relative mass of a neutron compared with a proton is one.
An electron has approximately 1/1840th the mass of a neutron.
Mass ratio proton (neutron)/electron: 1 836
Mass ratio proton (neutron)/electron: 1 836
Mass ratio proton (neutron)/electron: 1 836
1 proton and 1 neutron is needed because the 2 in hydrogen 2 refers to the atomic mass and protons and neutron have a mass of about 2 daltons each.
The proton an neutron both have a mass of about 1 amu. (Both have a mass just slightly above 1 amu, and the neutron's mass is slightly larger than that of a proton.)
A neutron has a zero electric charge and has a mass slightly greater than that of a proton. A proton and an electron can be fused to create a neutron, and a neutron decays into a proton and an electron (and a bit of something else). More details about the neutron can be had by using the link to the Wikipedia article on this "building block" of the atom.
A neutron is the subatomic particle with a charge of 0 and a mass of 1 atomic mass unit.
The electron is the smallest having about 1/1836th the mass of a proton or neutron, which means that basically an electron has no mass. The neutron and proton weigh the same both having a mass of 1.
The value of the mass of a neutron is 1,6x10-27Kg or 0,0000000000000000000000000016Kg
neutrons and protonsbut NOT electrons (the almost have no mass)