Input interpretation
period 2 elements | atomic volume
Summary
median | 1.3×10^6 pm^3 highest | 1.28×10^7 pm^3 (lithium) lowest | 230000 pm^3 (neon) distribution |
Units
Ranked values
| | visual | ratios | 8 | neon | | 0.02 | 1 7 | fluorine | | 0.04 | 2 6 | oxygen | | 0.07 | 4 5 | nitrogen | | 0.09 | 5 4 | carbon | | 0.1 | 6 3 | boron | | 0.2 | 11 2 | beryllium | | 0.38 | 21 1 | lithium | | 1 | 60
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
atomic radius (empirical) | median | 70 pm | highest | 145 pm (lithium) | lowest | 50 pm (fluorine) | distribution | atomic radius (calculated) | median | 62 pm | highest | 167 pm (lithium) | lowest | 38 pm (neon) | distribution | covalent radius | median | 74 pm | highest | 128 pm (lithium) | lowest | 57 pm (fluorine and neon) | distribution | van der Waals radius | median | 155 pm | highest | 182 pm (lithium) | lowest | 147 pm (fluorine) | distribution |
Units
Atomic volume rankings
1 | neon | 230000 pm^3 2 | fluorine | 500000 pm^3 3 | oxygen | 900000 pm^3 4 | nitrogen | 1.2×10^6 pm^3 5 | carbon | 1.4×10^6 pm^3 6 | boron | 2.6×10^6 pm^3 7 | beryllium | 4.8×10^6 pm^3 8 | lithium | 1.28×10^7 pm^3
Unit conversions for median atomic volume 1.3×10^6 pm^3
≈ 1.3×10^-30 m^3 (cubic meters)
≈ 1.3×10^-27 L (liters)
≈ 5×10^-29 ft^3 (cubic feet)
Comparisons for median atomic volume 1.3×10^6 pm^3
≈ 10 × volume of a helium atom ( 4 Pi/3 atomic radii of helium (the smallest atom)^3 )
≈ 20 × volume of a hydrogen atom ( 4 Pi/3 atomic radii of hydrogen^3 )
Corresponding quantities
Radius r of a sphere from V = 4πr^3/3: | 68 pm (picometers) | 2.7×10^-9 inches
Edge length a of a cube from V = a^3: | 110 pm (picometers) | 4.3×10^-9 inches