Macdin Alkaliini ah
Alkali metal | Habka Culeyska atomka (u) |
Heerka dhalaalka | Heerka karkarka | Mug (g/cm3) |
Electronegativity (Pauling) |
Ugu horayn Qaybiye Tamareed (kJ·mol−1) |
Gacanka Atamka (pm) |
Tijaabo Holac colour | |
---|---|---|---|---|---|---|---|---|---|
Lithium | 6.94 | 453.69 K, 180.54 °C, 356.97 °F |
1615 K, 1342 °C, 2448 °F |
0.534 | 0.98 | 520.2 | 152 | Guduud ama casaan | |
Sodium | 22.98976928(2) | 370.87 K, 97.72 °C, 207.9 °F |
1156 K, 883 °C, 1621 °F |
0.968 | 0.93 | 495.8 | 186 | Jaalle ama huruud | |
Potassium | 39.0983(1) | 336.53 K, 63.38 °C, 146.08 °F |
1032 K, 759 °C, 1398 °F |
0.89 | 0.82 | 418.8 | 227 | oranji ama ubax | |
Rubidium | 85.4678(3) | 312.467 K, 39.31 °C, 102.76 °F |
961 K, 688 °C, 1270 °F |
1.532 | 0.82 | 403.0 | 248 | Guduud ama keya roobaad | |
Caesium | 132.9054519(2) | 301.59 K, 28.44 °C, 83.19 °F |
944 K, 671 °C, 1240 °F |
1.93 | 0.79 | 375.7 | 265 | Bulug ama keya roobaad | |
Francium | [223] | ? 950 K, | ? 1.87 | ? 0.7 | 380 | ? | ? |