No. A pure substances has a definite and constant composition.
pure substance
homogeneous mixture
14-karat gold is considered homogeneous because it is a single phase alloy, with a uniform composition throughout the material.
Bronze is considered a homogeneous mixture because it is a uniform alloy composed of copper and tin atoms dispersed throughout the material. This results in consistent properties and composition throughout the material.
Variable composition refers to a situation where the quantities of different substances in a mixture can vary. In other words, the proportions of the components in the mixture are not fixed and can change. This can occur in solutions, alloys, or other types of mixtures.
The percentage composition of a mixture has nothing to do with its homogeneity or otherwise. A mixture is homogeneous if its percentage composition - whatever that is - is the same throughout the mixture.
homogeneous mixture
Variable composition refers to a situation where the quantities of different substances in a mixture can vary. In other words, the proportions of the components in the mixture are not fixed and can change. This can occur in solutions, alloys, or other types of mixtures.
A compound has a fixed composition and is always a homogeneous pure substance.
The coins are of homogeneous composition.
The answer is a Homogeneous mixture
The percentage composition of a mixture has nothing to do with its homogeneity or otherwise. A mixture is homogeneous if its percentage composition - whatever that is - is the same throughout the mixture.
homogeneous because it the same composition
Homogeneity and heterogeneity are concepts relating to the uniformity in a substance. A material that is homogeneous is uniform in composition or character; one that is heterogeneous is distinctly nonuniform in one of these qualities
Nonstoichiometric compounds have a variable composition.
"Homogeneous" is an adjective. It describes something that has a consistent or uniform composition or structure.
In a homogeneous mixture, the composition remains uniform throughout the mixture, meaning all samples taken from different parts will have the same composition. In a heterogeneous mixture, the composition can vary throughout the mixture, leading to different samples having different compositions.
a pure substance. either a compound or an element. Also, a solution, which is a homogeneous mixture, not a pure substance.