Alaabta
Rubidium | |
Astaanta: | Rb |
Lambarka atomiga: | 37 |
Barta dhalaalka: | 39.48 ℃ |
Barta karkarinta | 961 K (688 ℃, 1270 ℉) |
Cufnaanta (rt u dhow) | 1.532 g/cm3 |
marka dareere ah (at mp) | 1.46 g/cm3 |
Kulaylka fiyuuska | 2.19 kJ/mol |
Kulaylka uumiga | 69 kJ/mol |
Awoodda kulaylka molar | 31.060 J/ (mol·K) |