Quantity | Value | Units | Value | Units |
Atomic number | 7 | |||
Atomic mass | 14.007(2) | g mole-1 | ||
Specific gravity | 0.8070 | g cm-3 | ||
Mean excitation energy | 82.0 | eV | ||
Minimum ionization | 1.813 | MeV g-1cm2 | 1.463 | MeV cm-1 |
Nuclear collision length | 61.1 | g cm-2 | 75.70 | cm |
Nuclear interaction length | 89.7 | g cm-2 | 111.1 | cm |
Pion collision length | 88.4 | g cm-2 | 109.5 | cm |
Pion interaction length | 121.7 | g cm-2 | 150.8 | cm |
Radiation length | 37.99 | g cm-2 | 47.07 | cm |
Critical energy | 75.47 | MeV (for e-) | 73.49 | MeV (for e+) |
Molière radius | 10.67 | g cm-2 | 13.23 | cm |
Plasma energy ℏωp | 18.30 | eV | ||
Muon critical energy | 982. | GeV | ||
Melting point | 63.15 | K | -210.0 | C |
Boiling point @ 1 atm | 77.29 | K | -195.9 | C |
Index of refraction (Na D) | 1.199 |