# Species Formula 2719 K2O (Geo)OK2 2720 Potassium fluoride, dimer (Geo)F2K2 2721 Potassium fluoride, dimerF2K2 2722 Potassium sulfide (Geo)SK2 2723 Potassium sulfideSK2 2724 Potassium sulfateO4SK2 2725 Potassium chloride, dimer (Geo)Cl2K2 2726 Potassium chloride, dimerCl2K2 2727 Calcium, dicationCa 2728 Calcium, cationCa 2729 Calcium, atom Ca 2730 Calcium hydride (CaH) (Geo)HCa 2731 Calcium hydrideHCa 2732 Calcium monoamide (Geo)H2NCa 2733 Calcium cyanide (Geo)C2N2Ca 2734 Calcium isocyanide (Geo)C2N2Ca 2735 Ca(II)N6(2+) (QAKGAL) (Geo)H18N6Ca 2736 Calcium trisethylenediamineC6H24N6Ca 2737 Calcium trisethylenediamine (Geo)C6H24N6Ca 2738 Calcium oxideOCa 2739 Calcium oxide (Geo)OCa
OPEN(2,4) PM7 Calcium, atom H=42.6 HR=CRC Ca 0.00000000 +0 0.00000000 +0 0.00000000 +0