Helium Van der Waals Radius
He - Atomic Number 2
Van der Waals Radius
140 pm
Ranking:
#2 of 103
Highest
H: 110.00
Lowest
Fr: 348.00
About the Van der Waals Radius
Radius of an imaginary hard sphere representing the closest distance of approach.
Top 10 by Van der Waals Radius
Unit Conversions
pm 140.00
Å 1.400
nm 0.1400