Tantalum is a substance component with image Ta and nuclear number 73. Beforehand known as tantalium, its name originates from Tantalus, a character from Greek mythology.Tantalum is an uncommon, hard, blue-dark, shiny move metal that is very consumption safe. It is a piece of the recalcitrant metals bunch, which are generally utilized as minor segments as a part of composites. The compound inactivity of tantalum makes it an important substance for research center hardware and a substitute for platinum. Tantalum is additionally utilized for therapeutic embeds and bone repair.