Name:
Astatine
Symbol:
At
Atomic Number:
85
Atomic Mass:
(210.0) amu
Melting Point:
302.0 °C
(575.15 °K, 575.6 °F)
Boiling Point:
337.0 °C
(610.15 °K, 638.6 °F)
Density @ 293 K:
Unknown
