Wine is a homogeneous solution.
Wine is heterogeneous. A wine glass is homogeneous.
Pure iron is homogeneous.
homogeneous
pure air is homogeneous but dusty air is heterogeneous
Pure air is homogeneous because all components are completely miscible.
water is pure so is homogeneous ice is pure so is homogeneous oil is pure so is homogeneous
It is a pure substance.
Silver is not a homogeneous mixture or a heterogeneous mixture, it is a pure element. Silver does appear in homogeneous mixtures and heterogeneous mixtures such as sterling silver and silver nitrate.
Yes, the terms heterogeneous and homogeneous can be applied to both pure substances and mixtures. A pure substance can be either homogeneous (uniform composition) or heterogeneous (non-uniform composition), depending on its physical properties. Similarly, a mixture can also be classified as either homogeneous (uniform composition) or heterogeneous (non-uniform composition) based on the distribution of its components.
Pure Iron is considered as Homogeneous. Whereas, Iron with rust or other impurities is Heterogeneous.
Homogeneous mixture
homogeneous