TANTALUM
SCIENCE
Tantalum-history
tantalum was first discovered in 1802 often thought to be a form of niobium and can be found in Canada,Nigeria,Portugal,Zaire,Thailand used in wires
Tantalum
Tantalum is a dense heavy metal silver grey column 5 row 6 metallic
, has no biological role,
, has no biological role,
the Greek word "Tantalos" means "father of Niobe"
atomic number: 73
atomic mass: 180.94788