It is a solution.
compound
Gasoline is considered to be a substance. It is not a mixture because it cannot be separated in a non-chemical process.
Substance that cannot be changed into a simpler substance under normal laboratory conditions are elements. A physical blend of two or more substances that are not chemically combined is a mixture.
No, it is not a heterogeneous mixture. Its constituent parts cannot be visually distinguished from one another without powerful microscopes. Therefore, it is a homogeneous mixture (homo- : prefix meaning "same" or "alike").
Peanut butter is a homogeneous mixture because it mixes oil and the peanut butterAdditional answerYou obviously don't know what an element is. It is a substance that cannot be broken down into another substance by chemical processes. Hydrogen, neon, iron, cobalt, uranium are all examples of elements.
It is a mixture of many, many different substances.
A pure substance by definition cannot be a mixture. Pure in chemistry means only one substance is present.
Mixtures are generally described as either heterogeneous or homogeneous. A heterogeneous mixture is made up of visibly different substances or phases of substances, while a homogeneous mixture has an identical composition throughout. As examples, a mixture of salt and pepper would be heterogeneous since each substance can be visibly distinguished from the other. In contrast, in a mixture of salt and water, the salt cannot be distinguished from the water once it has dissolved. This means the mixture is homogeneous and can be called solution since solutions are homogeneous mixtures.
The difference between a homogeneous mixture and a pure substance is that a pure substance has a fixed composition and cannot be separated because it is chemically bonded and a homogeneous mixture can be separated.
Gasoline is considered to be a substance. It is not a mixture because it cannot be separated in a non-chemical process.
A heterogeneous mixture (solution) looks like a single substance.
In a mixture, the solute is not completely dissolved by the solvent and so stays detectable (a heterogeneous mixture). In a solution, the solute is completely dissolved and cannot be distinguished from the solvent (a homogeneous solution)
An element.
No. Pure water is a compound and therefore a pure substance
Substance, all sugars are compounds. C6H12O6 is Table sugar.
Substance that cannot be changed into a simpler substance under normal laboratory conditions are elements. A physical blend of two or more substances that are not chemically combined is a mixture.
Nitrous oxide is a mixture of two or more substances. Therefore, it is a heterogeneous substance. An example of a colloid mixture would be blood.
Very little. Boiling point depends on several factors, and they cannot be distinguished unless further information is known about the substance.