Transition Metal Classification | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ferrous metal | Fe | Mn | Cr | ||||||||
Non-ferrous metal | Ti | Co | Ni | Cu | Zn | Cd | |||||
Noble metal | Au | Ag | Ru | Os | Rh | Ir | Pd | Pt | |||
Rare refractory metal | W | Mo | Ta | Nb | V | Zr | Re | Hf | |||
Rare earth metal | Light | La | Ce | Pr | Nd | Pm | Sm | Eu | |||
Heavy | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu | Se | Y | |
Radioactive metal | Rf Db Sg Bh Hs Mt Ds Rg Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr |