85 Astatine

Atomic Number
Atomic Weight
Boiling Point °C
Melting Point °C
Specific Gravity
Electron Configuration
Electronegativity
Heat of Vaporization
Heat of Fusion
85
210
337
302

Xe/4F14,5D10,6S2P
2.2

Electrical Conductivity
Thermal Conductivity
Specific Heat
First Ion Potential
Covalent Radius
Atomic Radius
Atomic Volume
Oxidation States

0.017


1.45
1.43

+-1,3,5,7

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