Macdin dhuleed ah

Z  curiye  Firxat Elektaron  Kalatan Elektaron 4  beryllium  2, 2  [He] 2s2 12  magnesium  2, 8, 2  [Ne] 3s2 20  calcium  2, 8, 8, 2  [Ar] 4s2 38  strontium  2, 8, 18, 8, 2  [Kr] 5s2 56  barium  2, 8, 18, 18, 8, 2  [Xe] 6s2 88  radium  2, 8, 18, 32, 18, 8, 2  [Rn] 7s2 120  unbinilium  2, 8, 18, 32, 32, 18, 8, 2   [Uuo] 8s2 

 Fisigiska iyo atomka 
Jadwalkaan waxa uu gooni ku yahay fisigiska iyo furah atomka ee Macdin dhuleedka.

Macdin dhuleed alkaliin ahHabka  Cufka atamka(u)Heerka dhalaalka(K)Heerka dhalaalka(°C)Heerka karkarka(K)Heerka karkarka(°C)Mug(g/cm3)Electronegativity(Pauling)First Qaybiye Tamareed(kJ·mol−1)  Gacanka Atamka(pm) Tijaabo MidabBeryllium9.012182(3)15601287274224691.851.57899.5105CadMagnesium24.3050(6)923650136310901.7381.31737.7150Cadaan furanCalcium40.078(4)1115842175714841.541.00589.8180Guduud Tiq ah40pxStrontium87.62(1)1050777165513822.640.95549.5200Guduud yaanyo40pxBarium137.327(7)1000727217018973.5940.89502.9215Cagaar TufaaxRadium[226]973700201017375.50.9509.3221Guduud tiq ah