Pure iron is homogeneous.
Pure Iron is considered as Homogeneous. Whereas, Iron with rust or other impurities is Heterogeneous.
homogeneous
pure air is homogeneous but dusty air is heterogeneous
Pure air is homogeneous because all components are completely miscible.
If you mean homogeneous or heterogeneous, then iron is homogeneous: it is a pure element.
Pure iron in elemental state is homogeneous. Iron Ore is heterogeneous. Iron - as in cast iron, wrought iron or even pig iron, has impurities deliberately added to improve properties. These alloys are mainly homogeneous but do have domains of heterogeneity which give the material the improved properties.
Wine is a homogeneous solution.
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.
No, Iron is a homogeneous mixture as long as the iron is pure
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.