Input interpretation
metalloids | atomic volume
Summary
median | 8.2×10^6 pm^3 highest | 2.87×10^7 pm^3 (polonium) lowest | 2.6×10^6 pm^3 (boron) distribution | | (based on 7 values; 1 unavailable)
Entity with missing value
tennessine
Ranked values
| | visual | ratios | 7 | boron | | 0.09 | 1 6 | silicon | | 0.19 | 2 5 | arsenic | | 0.22 | 2 4 | germanium | | 0.28 | 3 3 | tellurium | | 0.4 | 4 2 | antimony | | 0.44 | 5 1 | polonium | | 1 | 11
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
atomic radius (empirical) | median | 125 pm | highest | 190 pm (polonium) | lowest | 85 pm (boron) | distribution | atomic radius (calculated) | median | 123 pm | highest | 135 pm (polonium) | lowest | 87 pm (boron) | distribution | covalent radius | median | 120 pm | highest | 140 pm (polonium) | lowest | 84 pm (boron) | distribution | van der Waals radius | median | 206 pm | highest | 210 pm (silicon) | lowest | 185 pm (arsenic) | distribution |
Units
Atomic volume rankings
1 | boron | 2.6×10^6 pm^3 2 | silicon | 5.6×10^6 pm^3 3 | arsenic | 6.4×10^6 pm^3 4 | germanium | 8.2×10^6 pm^3 5 | tellurium | 1.15×10^7 pm^3 6 | antimony | 1.28×10^7 pm^3 7 | polonium | 2.87×10^7 pm^3 (based on 7 values; 1 unavailable)
Unit conversions for median atomic volume 8.2×10^6 pm^3
8.2×10^-30 m^3 (cubic meters)
8.2×10^-27 L (liters)
2.89×10^-28 ft^3 (cubic feet)
Comparison for median atomic volume 8.2×10^6 pm^3
≈ 66 × volume of a helium atom ( 4 Pi/3 atomic radii of helium (the smallest atom)^3 )
Corresponding quantities
Radius r of a sphere from V = 4πr^3/3: | 125 pm (picometers) | 4.9×10^-9 inches
Edge length a of a cube from V = a^3: | 201 pm (picometers) | 7.9×10^-9 inches