Chemists have recently explored protactinium's multiple resemblances to more completely understand the relationship between the transition metals and the complex chemistry of the early actinide ...

years after the discovery of ferrocene, stable metallocenes have now been made with all of the 3d transition metals ...

Ultrathin two-dimensional nanosheets of layered transition metal dichalcogenides (TMDs) are fundamentally and technologically intriguing. In contrast to the graphene sheet, they are chemically ...

• In d-block, each horizontal row consists of ten elements as d-subshell can accommodate a maximum of 10 electrons. • The d-block elements having incompletely filled d-subshell are called transition ...

The method used to extract metals depends on the reactivity of the metal. The reactivity series allows us to predict how metals will react. Redox, extraction of iron and transition metals Redox ...