"unsaturated"
The solvent is the substance in which the solute dissolves. The solvent does not itself dissolve because it is (usually) already a liquid. There are special cases. For example, it is possible for a gas to dissolve into a solid, in which case the solvent is a solid. Even then it is still true that the solvent does not itself dissolve. Only the solute dissolves.
An unsaturated solution contains less solute than its capacity to dissolve. This type of solution can still dissolve more solute if added, as it has not reached its maximum concentration.
Such solution which can dissolve more solute at a given temperature is called as unsaturated solution. A solution that can still dissolve more solute
Visible particles would be heterogeneous elements of a mixture. A truly homogeneous mixture would have no visible particles. However, you could still have an approximately homogeneous mixture with visible particles, evenly distributed throughout the mixture.
A juice is not a homogeneous mixture.
Oil and vinegar salad dressing is only homogeneous for a brief time when you shake it. The purpose of shaking it is to make it homogeneous before you pour it. After a few minutes of sitting still, it will return to a heterogeneous state.
after mixing a solvent and a solute toget her, you have to look to see which of the components you added still remains in the mixture and which isn't there anymore.
A homogeneous mixture contains two or more substances evenly distributed at the molecular level. This means that the components are uniformly mixed and not easily distinguishable from one another. Homogeneous mixtures can be in the form of gases, liquids, or solids.
A mixture is a combination of two or more substances that retain their own identity. The term homogeneous means that the substances in the mixture are uniformly distributed. (For example, when you are baking a cake, you mix flour, sugar, baking soda, etc., and you put them in a bowl, forming a mixture. Until you stir it up, however, it will not be homogeneous, because the ingredients are not distributed evenly. After you mix it up, it will be a homogeneous mixture with uniform characteristics (cake batter). But at the microscopic level, there are still individual particles of flour, sugar, baking soda, etc. A chemical example of a homogeneous mixture would be a substance that is dissolved in water and uniformly mixed. For example, when you dissolve NaCl (sodium chloride--table salt) in water, it dissolves and (eventually) distributes itself evenly throughout the container. The mixture will contain water molecules, sodium ions (Na+) and chloride ions (Cl-), so it will be a mixture of different substances. But they will be uniformly distributed, so it will be homogeneous.
it's a mixture !
Concrete is a heterogeneous mixture. It has a no uniform composition of heavier elements that are later mixed to become evenly distributed as possible. But it is still going to be heterogeneous. Concrete is a heterogeneous mixture. It has a no uniform composition of heavier elements that are later mixed to become evenly distributed as possible. But it is still going to be heterogeneous.
Coarse mixture has substances that are mixed and yet can still be seen. In other words, the mixed substances did not dissolve.