Input interpretation
dying low mass star elements | atomic mass
Summary
median | 140.512 u highest | 208.9804 u (bismuth) lowest | 4.002602 u (helium) distribution |
Units
Distribution plots
(atomic mass in unified atomic mass units)
Atomic mass rankings
1 | helium | 4.002602 u 2 | lithium | 6.94 u 3 | carbon | 12.011 u 4 | nitrogen | 14.007 u 5 | strontium | 87.62 u 6 | yttrium | 88.90584 u 7 | zirconium | 91.224 u 8 | niobium | 92.90637 u 9 | molybdenum | 95.95 u 10 | ruthenium | 101.07 u ⋮ | | 39 | tungsten | 183.84 u 40 | rhenium | 186.207 u 41 | osmium | 190.23 u 42 | iridium | 192.217 u 43 | platinum | 195.084 u 44 | gold | 196.966569 u 45 | mercury | 200.592 u 46 | thallium | 204.38 u 47 | lead | 207.2 u 48 | bismuth | 208.9804 u
Unit conversions for median atomic mass 140.512 u
140.512 Da (daltons)
0.140512 kDa (kilodaltons)
2.33325×10^-22 grams
2.33325×10^-25 kg (kilograms)
140.518 chemical atomic mass units (unit officially deprecated)
140.556 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 141
Molar mass M from M = m_aN_A: | 141 g/mol (grams per mole)