Thola izingxenye
Khetha kuze kube yizinto ezi-4 ukuze ulinganise izakhiwo zabo ngakwesokudla.
K
Potassium
#19 · I-Alkali metal
| I-Mass | 39.098 u |
| Ubukhulu | 0.862 g/cm³ |
| Ukuncibilika | 336.53 K |
| Ukubhoboza | 1032.0 K |
| Electronegativity | 0.82 |
| I-Ionization Energy | 418.8 kJ/mol |
| I-Atom Radius | 227.0 pm |
| I-block | s-block |
| Isifunda (RT) | Iqinile |
| Ukuhlela | [Ar] 4s1 |