The Periodic Table of Elements
31
Ga
Gallium
69.723(1) amu
Additional Information:
| State | Group Block | Density | Atomic Radius | Electron Affinity | Ionization Energy | Melting Point | Boiling Point | Year Discovered |
|---|---|---|---|---|---|---|---|---|
| solid | metal | 5.904 kg/L | 126 pm | -29 | 579 kJ/mol | 303 °K | 2477 °K | 1875 |
