The unified atomic mass unit is defined as being one 12th the mass of an atom of which element?
Carbon atom Kohlenstoff Carbon Atom Carbons Carbon atoms Carbonaceous Carbon unit Carbonous History of carbon Carbon (element) Atomic number 6 C (element) Carbonic Carbon
carbonaceous history of carbon carbon element carbon unit carbon carbon atoms carbon atom carbonic atomic number 6 carbonous carbons kohlenstoff c element
carbon
WikipediaEntity
Carbon