Substance has two meanings:
- a pure compound
- frequently substance is considered a synonym of material
So a solution contain a dissolved substance (solute) but colloquially also a solution can be called substance.
A homogenous mixture of two or more substances that are not solutions is a colloid. Colloids have particles that are larger than the particles in a solution, but still do not settle out over time. Examples of colloids include milk and fog.
When substances do not form solutions, it can be due to factors such as incompatible molecular structures, limited solubility, or chemical reactions between the components. In some cases, physical barriers like differences in particle size or density can also prevent the formation of solutions.
Different substances or solutions for experimentation.
No, not all impure substances look like mixtures. Impure substances can be in the form of solutions, alloys, or compounds in which the impurities are evenly distributed and not visually distinguishable from the pure form.
Mixtures, solutions, and compounds are all made up of two or more substances. However, in mixtures, the substances are physically combined and can be separated easily, while in solutions, the substances are evenly distributed at a molecular level and form a homogeneous mixture. Compounds are chemically combined substances with specific ratios of elements and can only be separated through chemical reactions.
A solution is a homogeneous mixture of two or more substances. It is distinguished by the fact that the solute is evenly dispersed and mixed with the solvent at a molecular level, resulting in a clear and uniform appearance. Solutions can be formed with liquids, gases, or solids.
Sulfur has a distinct bright yellow color, which easily distinguishes it from other solid substances that may be colorless or have different colors.
Compounds and solutions are pure substances
They form color ions and solutions
insoluble
Water samples containing dissolved substances are known as solutions. The substances are dissolved in the water, resulting in a homogeneous mixture where the particles are evenly distributed.
in both, substances mix together
An Eletctolyte.
Substances that are able to be dissociated in ions in water solutions.
Not all compounds are solutions. Solutions are specific types of mixtures where substances are evenly distributed on a molecular level, while compounds are substances made up of two or more different elements chemically bonded together. A compound can be in a solution if it is dissolved in a solvent.
A homogenous mixture of two or more substances that are not solutions is a colloid. Colloids have particles that are larger than the particles in a solution, but still do not settle out over time. Examples of colloids include milk and fog.
the name is much different then the other