Template:Standard atomic weight of the elements

|+Standard atomic weight of the elements (IUPAC 2009–2021{{Standard atomic weight of the elements/ciaaw-list-of-updates}})

! Z

! Symbol

! Name

! style="background:{{element color|saw-header}}" | A_{r, standard}

! Abridged

! Year changed

{{Standard atomic weight of the elements/row|symbol=H}}

{{Standard atomic weight of the elements/row|symbol=He}}

{{Standard atomic weight of the elements/row|symbol=Li}}

{{Standard atomic weight of the elements/row|symbol=Be}}

{{Standard atomic weight of the elements/row|symbol=B}}

{{Standard atomic weight of the elements/row|symbol=C}}

{{Standard atomic weight of the elements/row|symbol=N}}

{{Standard atomic weight of the elements/row|symbol=O}}

{{Standard atomic weight of the elements/row|symbol=F}}

{{Standard atomic weight of the elements/row|symbol=Ne}}

{{Standard atomic weight of the elements/row|symbol=Na}}

{{Standard atomic weight of the elements/row|symbol=Mg}}

{{Standard atomic weight of the elements/row|symbol=Al}}

{{Standard atomic weight of the elements/row|symbol=Si}}

{{Standard atomic weight of the elements/row|symbol=P}}

{{Standard atomic weight of the elements/row|symbol=S}}

{{Standard atomic weight of the elements/row|symbol=Cl}}

{{Standard atomic weight of the elements/row|symbol=Ar}}

{{Standard atomic weight of the elements/row|symbol=K}}

{{Standard atomic weight of the elements/row|symbol=Ca}}

{{Standard atomic weight of the elements/row|symbol=Sc}}

{{Standard atomic weight of the elements/row|symbol=Ti}}

{{Standard atomic weight of the elements/row|symbol=V}}

{{Standard atomic weight of the elements/row|symbol=Cr}}

{{Standard atomic weight of the elements/row|symbol=Mn}}

{{Standard atomic weight of the elements/row|symbol=Fe}}

{{Standard atomic weight of the elements/row|symbol=Co}}

{{Standard atomic weight of the elements/row|symbol=Ni}}

{{Standard atomic weight of the elements/row|symbol=Cu}}

{{Standard atomic weight of the elements/row|symbol=Zn}}

{{Standard atomic weight of the elements/row|symbol=Ga}}

{{Standard atomic weight of the elements/row|symbol=Ge}}

{{Standard atomic weight of the elements/row|symbol=As}}

{{Standard atomic weight of the elements/row|symbol=Se}}

{{Standard atomic weight of the elements/row|symbol=Br}}

{{Standard atomic weight of the elements/row|symbol=Kr}}

{{Standard atomic weight of the elements/row|symbol=Rb}}

{{Standard atomic weight of the elements/row|symbol=Sr}}

{{Standard atomic weight of the elements/row|symbol=Y}}

{{Standard atomic weight of the elements/row|symbol=Zr}}

{{Standard atomic weight of the elements/row|symbol=Nb}}

{{Standard atomic weight of the elements/row|symbol=Mo}}

{{Standard atomic weight of the elements/row|symbol=Tc}}

{{Standard atomic weight of the elements/row|symbol=Ru}}

{{Standard atomic weight of the elements/row|symbol=Rh}}

{{Standard atomic weight of the elements/row|symbol=Pd}}

{{Standard atomic weight of the elements/row|symbol=Ag}}

{{Standard atomic weight of the elements/row|symbol=Cd}}

{{Standard atomic weight of the elements/row|symbol=In}}

{{Standard atomic weight of the elements/row|symbol=Sn}}

{{Standard atomic weight of the elements/row|symbol=Sb}}

{{Standard atomic weight of the elements/row|symbol=Te}}

{{Standard atomic weight of the elements/row|symbol=I}}

{{Standard atomic weight of the elements/row|symbol=Xe}}

{{Standard atomic weight of the elements/row|symbol=Cs}}

{{Standard atomic weight of the elements/row|symbol=Ba}}

{{Standard atomic weight of the elements/row|symbol=La}}

{{Standard atomic weight of the elements/row|symbol=Ce}}

{{Standard atomic weight of the elements/row|symbol=Pr}}

{{Standard atomic weight of the elements/row|symbol=Nd}}

{{Standard atomic weight of the elements/row|symbol=Pm}}

{{Standard atomic weight of the elements/row|symbol=Sm}}

{{Standard atomic weight of the elements/row|symbol=Eu}}

{{Standard atomic weight of the elements/row|symbol=Gd}}

{{Standard atomic weight of the elements/row|symbol=Tb}}

{{Standard atomic weight of the elements/row|symbol=Dy}}

{{Standard atomic weight of the elements/row|symbol=Ho}}

{{Standard atomic weight of the elements/row|symbol=Er}}

{{Standard atomic weight of the elements/row|symbol=Tm}}

{{Standard atomic weight of the elements/row|symbol=Yb}}

{{Standard atomic weight of the elements/row|symbol=Lu}}

{{Standard atomic weight of the elements/row|symbol=Hf}}

{{Standard atomic weight of the elements/row|symbol=Ta}}

{{Standard atomic weight of the elements/row|symbol=W}}

{{Standard atomic weight of the elements/row|symbol=Re}}

{{Standard atomic weight of the elements/row|symbol=Os}}

{{Standard atomic weight of the elements/row|symbol=Ir}}

{{Standard atomic weight of the elements/row|symbol=Pt}}

{{Standard atomic weight of the elements/row|symbol=Au}}

{{Standard atomic weight of the elements/row|symbol=Hg}}

{{Standard atomic weight of the elements/row|symbol=Tl}}

{{Standard atomic weight of the elements/row|symbol=Pb}}

{{Standard atomic weight of the elements/row|symbol=Bi}}

{{Standard atomic weight of the elements/row|symbol=Po}}

{{Standard atomic weight of the elements/row|symbol=At}}

{{Standard atomic weight of the elements/row|symbol=Rn}}

{{Standard atomic weight of the elements/row|symbol=Fr}}

{{Standard atomic weight of the elements/row|symbol=Ra}}

{{Standard atomic weight of the elements/row|symbol=Ac}}

{{Standard atomic weight of the elements/row|symbol=Th}}

{{Standard atomic weight of the elements/row|symbol=Pa}}

{{Standard atomic weight of the elements/row|symbol=U}}

{{Standard atomic weight of the elements/row|symbol=Np}}

{{Standard atomic weight of the elements/row|symbol=Pu}}

{{Standard atomic weight of the elements/row|symbol=Am}}

{{Standard atomic weight of the elements/row|symbol=Cm}}

{{Standard atomic weight of the elements/row|symbol=Bk}}

{{Standard atomic weight of the elements/row|symbol=Cf}}

{{Standard atomic weight of the elements/row|symbol=Es}}

{{Standard atomic weight of the elements/row|symbol=Fm}}

{{Standard atomic weight of the elements/row|symbol=Md}}

{{Standard atomic weight of the elements/row|symbol=No}}

{{Standard atomic weight of the elements/row|symbol=Lr}}

{{Standard atomic weight of the elements/row|symbol=Rf}}

{{Standard atomic weight of the elements/row|symbol=Db}}

{{Standard atomic weight of the elements/row|symbol=Sg}}

{{Standard atomic weight of the elements/row|symbol=Bh}}

{{Standard atomic weight of the elements/row|symbol=Hs}}

{{Standard atomic weight of the elements/row|symbol=Mt}}

{{Standard atomic weight of the elements/row|symbol=Ds}}

{{Standard atomic weight of the elements/row|symbol=Rg}}

{{Standard atomic weight of the elements/row|symbol=Cn}}

{{Standard atomic weight of the elements/row|symbol=Nh}}

{{Standard atomic weight of the elements/row|symbol=Fl}}

{{Standard atomic weight of the elements/row|symbol=Mc}}

{{Standard atomic weight of the elements/row|symbol=Lv}}

{{Standard atomic weight of the elements/row|symbol=Ts}}

{{Standard atomic weight of the elements/row|symbol=Og}}