Input interpretation
![barium cation | magnesium cation | calcium cation | beryllium cation](../image_source/e348291393cc46fb6127223d4bfa6ecc.png)
barium cation | magnesium cation | calcium cation | beryllium cation
Structure diagrams
![Structure diagrams](../image_source/949881e790bb161c7f9039bd4099ca58.png)
Structure diagrams
Ionic radii
![6-coordinate ionic radius | median | 86 pm | lowest | 45 pm (beryllium cation) | highest | 135 pm (barium cation) 8-coordinate ionic radius | median | 112 pm | lowest | 89 pm (magnesium cation) | highest | 142 pm (barium cation)](../image_source/4c7b96195aedde9961c7572ac18c0a96.png)
6-coordinate ionic radius | median | 86 pm | lowest | 45 pm (beryllium cation) | highest | 135 pm (barium cation) 8-coordinate ionic radius | median | 112 pm | lowest | 89 pm (magnesium cation) | highest | 142 pm (barium cation)
Units