Question

what is transition metal​

Answer 1

Answer:

any of the set of metallic elements occupying a central block (Groups IVB–VIII, IB, and IIB, or 4–12) in the periodic table, e.g. iron, manganese, chromium, and copper. Chemically they show variable valency and a strong tendency to form coordination compounds, and many of their compounds are coloured.

Answer 2

the transition metals are a group of metals that are found in the middle of the periodic table most of them have more than one oxidation state