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Germanium Arsenide - GeAs₂

Classification: Arsenide
Atomic numbers: 32 & 33
Atomic weight: 222.42
Melting point (C): >800
Boiling point (C):
Density (g/cm3):
Refractive index (n=):
Hardness (Mosh-scratch): 7
Crystal structure: (100) cube
Color (solid): Steel grey
Cleavage: Cubic: (001)