Astatine
Physical properties
Content created by
REAL
intelligence since 2016
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Physical state @ 20°C:
Solid
Color:
Metallic
Luminescence:
-
Luster:
-
Transparancy:
-
Streak:
-
Odor:
-
Molecular weight (g/mol):
210 [5]
Melting point (°C):
302 [2]
Boiling point (°C):
337
Relative vapor density (g/cm
3
):
-
Molar volume (cm
3
):
-
Vapour pressure:
-
Critical temperature (°C):
-
Critical pressure (kPa):
-
Elastic properties:
Young's modulus (GPa):
Rigidity modulus (GPa):
Bulk modulus (GPa):
Poisson ratio:
-
-
-
-
Hardness:
Mineral hardness:
Brinell hardness (MN/m
2
):
Vicker hardness (MN/m
2
):
-
-
-
Reflectivity (%):
-
Refractive index:
-
Velocity of sound (m/s):
-
Surface tension:
-
Solubility:
-
Decomposition temperature:
-
Flammability:
-
Flash point:
-
Auto ignition temperature:
-
flammability or explosive limits (% v/v):
Upper:
Lower:
-
-