|---|---|---|

| Electron | 9.10938356 × 10^-31 | -1.602176634 × 10^-19 |

| Proton | 1.6726219 × 10^-27 | 1.602176634 × 10^-19 |

| Neutron | 1.6749274 × 10^-27 | 0 |