ILI-1.5 relation(s)

eq_synonym

PWN-3.0 relation(s)

eq_synonym

atomic mass _1(n), atomic weight _1(n), relative atomic mass _1(n) the mass of an atom of a chemical element expressed in atomic mass units

CILI relation(s)

eq_synonym

atomic_mass _1(n), atomic_weight _1(n), relative_atomic_mass _1(n) (chemistry) the mass of an atom of a chemical element expressed in atomic mass units