Zirconium

Zirconium is a chemical element with symbol Zr and atomic number 40. The name zirconium is taken from the name of the mineral zircon, the most important source of zirconium.



Atomic Weight:  88.90584
Density:        4.472 g/cm3
Melting Point:  1526 °C
Boiling Point:  3345 °C