Francium has the largest atomic radius of all the elements on the Periodic Table.
francium has the largest ionic radius
This element is barium.
Atoms of the element cesium (also caesium), symbol Cs, element number 55.
Cesium
The element in row 8 (period 8) with the largest atomic radius is oganesson (Og). Oganesson is a synthetic element and is located at the bottom of the periodic table, hence it has the largest atomic radius among the elements in that row.
Bromine has the largest atomic radius among fluorine, chlorine, and bromine. Atomic radius increases down a group on the periodic table, so bromine, located at the bottom, has the largest atomic radius of the three elements.
Boron has the largest empirical atomic radius: 85 pm.
Bismuth Francium has the largest atom - the greatest atomic radius.
12-Magnesium
If you think to the atomic radius (empirical) this chemical element is very probable radium.
Francium has the largest atomic radius among all elements.
Lithium.