At

Astatine

Z 85 210.0 g/molMetalloid Radioactive

Overview Atomic Properties Thermodynamics Electromagnetism Isotopes

Phase

Temperature

273.2 K(0.0 °C32.0 °F)

Pressure

101,325 Pa(1 atm1.013 bar760 mmHg)

Density (STP)

8.93 g/cm³

Current Phase

Solid

Melting Point

575.0 K (301.9 °C575.3 °F)

Boiling Point

---

Heating Curve

Added Heat

0.0kJ/moleV

Current Phase

Solid

Temperature

0.0 K(-273.1 °C-459.7 °F)

Heat of Fusion

---

Heat of Vaporization

54.39 kJ/mol0.5637 eV

Specific Heat

---

Thermal Conductivity

1.7 W/(m·K)