Input interpretation
poor metals | atomic mass
Summary
median | 207.2 u highest | 293 u (livermorium) lowest | 26.9815385 u (aluminum) distribution |
Units
Distribution plots
(atomic mass in unified atomic mass units)
Atomic mass rankings
1 | aluminum | 26.9815385 u 2 | gallium | 69.723 u 3 | indium | 114.818 u 4 | tin | 118.71 u 5 | thallium | 204.38 u 6 | lead | 207.2 u 7 | bismuth | 208.9804 u 8 | nihonium | 286 u 9 | moscovium | 289 u 10 | flerovium | 289 u 11 | livermorium | 293 u
Unit conversions for median atomic mass 207.2 u
207.2 Da (daltons)
0.2072 kDa (kilodaltons)
3.441×10^-22 grams
3.441×10^-25 kg (kilograms)
207.2 chemical atomic mass units (unit officially deprecated)
207.3 physical atomic mass units (unit officially deprecated)
Comparison for median atomic mass 207.2 u
≈ 0.996 × lead-208 atomic mass ( ≈ 208 u )
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 207
Molar mass M from M = m_aN_A: | 207 g/mol (grams per mole)