Name: Astatine
Symbol: At
Atomic Number: 85
Atomic Mass: (210.0) amu
Melting Point: 302.0 ¡ãC (575.15 ¡ãK, 575.6
¡ãF)
Boiling Point: 337.0 ¡ãC (610.15 ¡ãK, 638.6
¡ãF) |
Number
of Protons/Electrons: 85
Number of Neutrons: 125
Classification: Halogen
Crystal Structure: Unknown
Density @ 293 K: Unknown
Color: Unknown |
