Chemistry > Electron, Proton and Neutron Data
The table below shows the relative measurements of electrons, protons and neutrons.
| |
Electron |
Proton |
Neutron |
| Rest mass [kg] |
9.1093897 × 10−31 |
1.6726231 × 10−27 |
1.6749286 × 10−27 |
| Molar mass [kg/mol] |
5.4857990 × 10−7 |
1.0072765 × 10−3 |
1.0086649 × 10−3 |
| Charge [C] |
−1.602177 × 10−19 |
+1.602177 × 10−19 |
0.0 |
| Specific Charge [C/kg] |
−1.7588196 × 1011 |
9.5788309 × 107 |
0.0 |
| Radius [m] |
less than 10−16 |
8 × 10−16 |
8 × 10−16 |
| Spin quantum number |
1/2 |
1/2 |
1/2 |
| Magnetic moment [J/T] |
928.477 × 10−26 |
1.41061 × 10−26 |
0.966237 × 10−26 |
| Compton wavelength [m] |
2.42631 × 10−12 |
1.32141 × 10−15 |
1.31959 × 10−15 |