Input interpretation
strontium cation
Structure diagram
Structure diagram
General properties
formula | Sr^(2+) net ionic charge | +2 alternate names | strontium ion | strontium(II) | strontium(2+)
Ionic radii
strontium cation state | radius 6-coordinate | 118 pm 8-coordinate | 126 pm 10-coordinate | 136 pm 12-coordinate | 144 pm
Units
Other properties
ion class | alkaline earth metal ions | cations | group 2 ions | monatomic cations | s block ions common sources of ion | strontium zirconate (1 eq) | strontium titanate (1 eq) | strontium sulfate (1 eq) | strontium peroxide (1 eq) | strontium oxalate (1 eq) | strontium nitrate (1 eq) | strontium molybdate (1 eq) | strontium lanthanum aluminate (1 eq) | strontium isopropoxide (1 eq) | strontium iodide (1 eq)
Thermodynamic properties
molar free energy of formation Δ_fG° | aqueous | -559.5 kJ/mol (kilojoules per mole) molar heat of formation Δ_fH° | aqueous | -545.8 kJ/mol (kilojoules per mole) molar entropy S° | aqueous | -32.6 J/(mol K) (joules per mole kelvin)