Assertion: catalyst | /r/HasProperty | homogeneous
Facets:
Source sentences:
text: Catalysts can be heterogeneous or homogeneous, depending on whether a catalyst exists in the same phase as the substrate.
text: Catalysts in the same phase are called homogeneous catalysts, while those in different phases are called heterogeneous catalysts.
text: If the catalyst exists in the same phase as the reactants it is said to be homogenous; otherwise it is heterogeneous.
text: Catalysts can be either heterogeneous or homogeneous.
text: Catalysts in the same phase are called homogeneous catalysts, while those in different phases are called heterogeneous catalysts.