Input interpretation
dying low mass star elements | atomic volume
Summary
median | 1.56×10^7 pm^3 highest | 7.4×10^7 pm^3 (cesium) lowest | 120000 pm^3 (helium) distribution |
Units
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
atomic radius (empirical) | median | 155 pm | highest | 260 pm (cesium) | lowest | 65 pm (nitrogen) | distribution | atomic radius (calculated) | median | 186 pm | highest | 298 pm (cesium) | lowest | 31 pm (helium) | distribution | covalent radius | median | 152 pm | highest | 244 pm (cesium) | lowest | 28 pm (helium) | distribution | van der Waals radius | median | 175 pm | highest | 217 pm (tin) | lowest | 140 pm (helium) | distribution |
Units
Distribution plots
(atomic volume in millions of cubic picometers)
Atomic volume rankings
1 | helium | 120000 pm^3 2 | nitrogen | 1.2×10^6 pm^3 3 | carbon | 1.4×10^6 pm^3 4 | xenon | 5.3×10^6 pm^3 5 | ruthenium | 9.2×10^6 pm^3 6 | osmium | 9.2×10^6 pm^3 7 | tungsten | 1.03×10^7 pm^3 8 | rhodium | 1.03×10^7 pm^3 9 | rhenium | 1.03×10^7 pm^3 10 | platinum | 1.03×10^7 pm^3 ⋮ | | 39 | samarium | 2.65×10^7 pm^3 40 | praseodymium | 2.65×10^7 pm^3 41 | neodymium | 2.65×10^7 pm^3 42 | europium | 2.65×10^7 pm^3 43 | cerium | 2.65×10^7 pm^3 44 | thallium | 2.87×10^7 pm^3 45 | lanthanum | 3.11×10^7 pm^3 46 | strontium | 3.4×10^7 pm^3 47 | barium | 4.2×10^7 pm^3 48 | cesium | 7.4×10^7 pm^3
Unit conversions for median atomic volume 1.56×10^7 pm^3
1.56×10^-29 m^3 (cubic meters)
1.56×10^-26 L (liters)
5.5×10^-28 ft^3 (cubic feet)
Corresponding quantities
Radius r of a sphere from V = 4πr^3/3: | 155 pm (picometers) | 6.1×10^-9 inches
Edge length a of a cube from V = a^3: | 250 pm (picometers) | 9.8×10^-9 inches