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Properties of RhO2

Properties of RhO2 (Rhodium(IV) oxide):

Compound NameRhodium(IV) oxide
Chemical FormulaRhO2
Molar Mass134.9043 g/mol

Chemical structure
RhO2 (Rhodium(IV) oxide) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearanceblack crystalline solid
Density7.2000 g/cm³
Helium 0.0001786
Iridium 22.562
Melting1,050.00 °C
Helium -270.973
Hafnium carbide 3958

Elemental composition of RhO2
ElementSymbolAtomic weightAtomsMass percent
RhodiumRh102.90550176.2804
OxygenO15.9994223.7196
Mass Percent CompositionAtomic Percent Composition
Rh: 76.28%O: 23.72%
Rh Rhodium (76.28%)
O Oxygen (23.72%)
Rh: 33.33%O: 66.67%
Rh Rhodium (33.33%)
O Oxygen (66.67%)
Mass Percent Composition
Rh: 76.28%O: 23.72%
Rh Rhodium (76.28%)
O Oxygen (23.72%)
Atomic Percent Composition
Rh: 33.33%O: 66.67%
Rh Rhodium (33.33%)
O Oxygen (66.67%)
Identifiers
CAS Number12137-27-8
SMILES[Rh+4].[O-2].[O-2]
Hill formulaO2Rh

Related compounds
FormulaCompound name
Rh2O3Rhodium(III) oxide

Related
Molecular weight calculator
Oxidation state calculator

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