What Is an Ionic Radius? Definition and Trends: Ionic radius is half the distance between the nuclei of two ions that are just touching each other.
ionic radius vs atomic radius -
5.3 Periodic Trends (Shannon Newman) - Confluence
The ionic radius of lead
Ionic Radii Periodic Table
This shows some of the elements Ionic radius. Potassium is K. The Ionic radius is 133.
Atomic Radius Increase
Atomic and Ionic Radii: Trends Among Groups and Periods of the Periodic Table
Mercury has 34 isotopes and the most common isotope is 202 Hg. The ionic radius of Mercury is 110 (+2e) 127 (+1e). It's electronegativity is 1.9.