Input interpretation
radium cation | magnesium cation | calcium cation
Structure diagrams
Structure diagrams
General properties
| radium cation | magnesium cation | calcium cation formula | Ra^(2+) | Mg^(2+) | Ca^(2+) net ionic charge | +2 | +2 | +2 alternate names | radium ion | radium(II) | radium(2+) | magnesium ion | magnesium(2+) | calcium(II) | calcium(II) cation | calcium(2+)
Ionic radii
| radium cation | magnesium cation | calcium cation 4-coordinate ionic radius | | 57 pm | 6-coordinate ionic radius | | 72 pm | 100 pm 8-coordinate ionic radius | 148 pm | 89 pm | 112 pm 10-coordinate ionic radius | | | 123 pm 12-coordinate ionic radius | 170 pm | | 134 pm
Units
Other properties
| radium cation | magnesium cation | calcium cation ion class | alkaline earth metal ions | cations | group 2 ions | s block ions | alkaline earth metal ions | biomolecule ions | cations | group 2 ions | monatomic cations | s block ions | alkaline earth metal ions | biomolecule ions | cations | group 2 ions | monatomic cations | s block ions common sources of ion | | magnesium zirconate (1 eq) | magnesium tungstate (1 eq) | magnesium titanate (1 eq) | magnesium sulfate (1 eq) | magnesium stearate (1 eq) | magnesium molybdate (1 eq) | magnesium iodide (1 eq) | magnesium hydroxide (1 eq) | magnesium hydride (1 eq) | L-threonic acid hemicalcium salt (1 eq) | lignosulfonic acid calcium salt (1 eq) | hydroxyapatite (5 eq) | calcium zirconate (1 eq) | calcium tungstate (1 eq) | calcium titanate (1 eq) | calcium thiocyanate tetrahydrate (1 eq) | calcium silicate (1 eq) | calcium propionate (1 eq) | calcium phosphide (1 eq)