I think what you meant to ask is why does a solution look homogenous, and it is solely because a solution IS homogenous.
A homogenous mix, is a mix between 2 or more substances where the mix appears as only one substance
Opposingly, a heterogenous mixture is a mix of 2 or more substances where all of the substances can be identified by the human naked eye.
No, a salt solution is not a pure substance. It is a mixture of salt (solute) dissolved in water (solvent). A pure substance contains only one type of element or compound with a fixed chemical composition.
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
Copper wire is a pure substance, as it is made entirely of copper atoms.
Carbonic acid is not considered a pure substance because it is a weak acid that can dissociate into carbon dioxide and water. As such, it is a solution rather than a pure substance.
No, something cannot be both a pure substance and a mixture. A pure substance is made up of only one type of atom or molecule, while a mixture is made up of two or more different substances physically combined.
It is a gas and it doesn't really have a pure substance that you can see.
it is not pure neither is it a REAL solution...it is an aerosol
Mixture
No, a salt solution is not a pure substance. It is a mixture of salt (solute) dissolved in water (solvent). A pure substance contains only one type of element or compound with a fixed chemical composition.
A solution.
is aluminum can a substance or solution or mechanical
is aluminum can a substance or solution or mechanical
Refined substance can be a pure substance depending on the type of sugar used. If the refined sugar is white, then it is a pure substance. If it the refined sugar is brown, then it is not a pure substance.
Diamond is not a solution in the typical sense. It is a crystalline form of carbon, not a homogeneous mixture of substances like a solution.
a pure substance. either a compound or an element. Also, a solution, which is a homogeneous mixture, not a pure substance.
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
No. Iron is a pure substance.