Input interpretation
period 2 elements | nuclear radius
Summary
median | 2.238 fm highest | 2.585 fm (neon) lowest | 1.731 fm (lithium) distribution |
Units
Ranked values
| | visual | ratios | 8 | lithium | | 0.6694 | 1 7 | beryllium | | 0.7368 | 1.101 6 | boron | | 0.7937 | 1.186 5 | carbon | | 0.8434 | 1.26 4 | nitrogen | | 0.8879 | 1.326 3 | oxygen | | 0.9283 | 1.387 2 | fluorine | | 0.9655 | 1.442 1 | neon | | 1 | 1.494
Nuclear radius rankings
1 | lithium | 1.731 fm 2 | beryllium | 1.905 fm 3 | boron | 2.052 fm 4 | carbon | 2.181 fm 5 | nitrogen | 2.296 fm 6 | oxygen | 2.4 fm 7 | fluorine | 2.496 fm 8 | neon | 2.585 fm
Unit conversions for median nuclear radius 2.238 fm
2.238×10^-15 meters
8.811×10^-14 inches
Comparisons for median nuclear radius 2.238 fm
≈ 0.79 × classical electron radius ( ≈ 2.8×10^-15 m )
≈ 2.7 × proton root-mean-square charge radius ( ≈ 8.4×10^-16 m )