Input interpretation
rare earth metals | atomic mass
Summary
median | 151.964 u highest | 174.9668 u (lutetium) lowest | 44.955908 u (scandium) distribution |
Units
Distribution plots
(atomic mass in unified atomic mass units)
Atomic mass rankings
1 | scandium | 44.955908 u 2 | yttrium | 88.90584 u 3 | lanthanum | 138.90547 u 4 | cerium | 140.116 u 5 | praseodymium | 140.90766 u 6 | neodymium | 144.242 u 7 | promethium | 145 u 8 | samarium | 150.36 u 9 | europium | 151.964 u 10 | gadolinium | 157.25 u 11 | terbium | 158.92535 u 12 | dysprosium | 162.5 u 13 | holmium | 164.93033 u 14 | erbium | 167.259 u 15 | thulium | 168.93422 u 16 | ytterbium | 173.045 u 17 | lutetium | 174.9668 u
Unit conversions for median atomic mass 151.964 u
151.964 Da (daltons)
0.151964 kDa (kilodaltons)
2.52342×10^-22 grams
2.52342×10^-25 kg (kilograms)
151.971 chemical atomic mass units (unit officially deprecated)
152.012 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 152
Molar mass M from M = m_aN_A: | 152 g/mol (grams per mole)