Concept: atom
Label (en): dalton
Description (en): unit of mass defined as ¹⁄₁₂ of the mass of a carbon-12 atom
Also known as (en): unified atomic mass unit, Da, amu, atomic mass unit, u
Label (es): unidad de masa atómica
Description (es): unidad de masa empleada en física y química
Also known as (es): Da, uma, unidad de masa atómica unificada, dalton
Label (ca): unitat de massa atòmica
Description (ca): unitat de massa
Also known as (ca): Da, dalton, uma, UMA
Label (it): unità di massa atomica
Instance of: unit of mass, SI-accepted non-SI unit, non-SI unit mentioned in and accepted with the SI