Samarium Covalent Radius
Sm - Atomic Number 62
Covalent Radius
198 pm
Ranking:
#81 of 96
Highest
He: 28.00
Lowest
Fr: 260.00
About the Covalent Radius
Covalent radius decreases with higher bond orders due to increased orbital overlap. Values from Pyykkö & Atsumi.
Top 10 by Covalent Radius
Unit Conversions
pm 198.00
Å 1.980
nm 0.1980