Input interpretation
group 6 elements | atomic mass
Results
chromium | 51.9961 u (unified atomic mass units) molybdenum | 95.95 u (unified atomic mass units) tungsten | 183.84 u (unified atomic mass units) seaborgium | 269 u (unified atomic mass units)
group 6 elements | atomic mass | 139.9 u (unified atomic mass units) (median)
Ranked values
| | visual | ratios | 4 | chromium | | 0.193 | 1 3 | molybdenum | | 0.357 | 1.845 2 | tungsten | | 0.683 | 3.5356 1 | seaborgium | | 1 | 5.17
Unit conversions for median atomic mass 139.9 u
139.9 Da (daltons)
0.1399 kDa (kilodaltons)
2.323×10^-22 grams
2.323×10^-25 kg (kilograms)
139.9 chemical atomic mass units (unit officially deprecated)
139.9 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 140
Molar mass M from M = m_aN_A: | 140 g/mol (grams per mole)