Ruthenium
Physical properties
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Physical state @ 20°C:
Solid [4]
Color:
Gray [4]
Odor:
Odourless [4]
Molecular weight (g/mol):
101.07(2) [1]
Melting point (°C):
2334 [3]
Boiling point (°C):
4150 [3]
Density (g/cm
3
):
12.37 [1]
Molar volume (cm
3
):
8.18 (20 °C) [2]
Elastic properties:
Young's modulus (GPa):
Rigidity modulus (GPa):
Bulk modulus (GPa):
Poisson ratio:
420-432 [2]
173 [2]
286 [2]
0.25 [2]