Name: Tantalum
Symbol: Ta
 
Atomic Number: 73
Atomic Weight: 180.9479 g/mol
State: Solid @298K
Colour: Grey Blue
 
Melting Point: 3290 K
Boiling Point: 5731 K
 
isotope amu abundance(%)
Ta180 179.9450 0.01
Ta181 180.9458 99.99