Kuenzanisa zvinhu
Dzvanya pane imwe yezvinyorwa kuti ugone kuongorora zvinhu zvavo.
He
Helium
#2 · Noble Gas
| Mafuta | 4.0026 u |
| Kuomarara | 0.0001785 g/cm³ |
| Kutonhora | 0.95 K |
| Kutonhora | 4.22 K |
| Kutonhora | 2372.3 kJ/mol |
| Atomic radius: | 31.0 pm |
| Block | s- block |
| State (RT) | Gas |
| Kugadzirisa | 1s2 |