Physical properties such as size, shape, color, density, magnetism or the ability to sink or float can be used to separate the substances in a mixture.. Filtration is when matter is passed through a filter and the larger particles are separated out.

Physical separation techniques are based on the physical properties of the substance. These physical properties can be physical state, magnetic and electrical properties, specific gravity, density, melting point, boiling point and solubility. Here are some different methods of separating mixtures.

Heterogeneous mixtures can be separated into their respective constituents. For example, a mixture of mud and water can be separated through filtration process easily, because water being liquid will pass through the filter paper easily but the mud will not because of it being solid.

Filtration, the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles. Either the clarified fluid or the solid particles removed from the fluid may be the desired product.

Solute is a substance that gets dissolved in the solvent. Since it is dissolved in the solvent, it cannot be separated by filtration.

mixtures can be separated using various separation methods such filtration,separating funnel,sublimation,simple distillation and paper chromatography.

Here are a few more examples:

• Smoke and fog (Smog)
• Dirt and water (Mud)
• Sand, water and gravel (Cement)
• Water and salt (Sea water)
• Potassium nitrate, sulfur, and carbon (Gunpowder)
• Oxygen and water (Sea foam)
• Petroleum, hydrocarbons, and fuel additives (Gasoline)

Separation of Substances | Exercise Solution: We need to separate different components of a mixture to separate the useful components from the non-useful or some harmful components. So we need to separate different components of a mixture to separate the useful components from the nonuseful for some harmful components.

A mixture is actually made up of pure substances only. But they get mixed with each other in a mixture. Sometimes the individual pure substances are more important than the mixture. Thus, separation of substances is necessary to obtain pure substances for domestic purposes, industrial purposes and research work.

Some of the common methods of separating substances or mixtures are:

• Handpicking.
• Threshing.
• Winnowing.
• Sieving.
• Evaporation.
• Distillation.
• Filtration or Sedimentation.
• Separating Funnel.

Answer: Components of a solution composed of a non-volatile solid solute and a liquid solvent can be separated by distillation. Mixtures of liquids with reasonably different boiling points can also be separated by distillation.

Physical separation methods, such as filtration and distillation, are based on the difference in particle size and on the boiling point of the substances in the mixture, respectively. These are properties that can be observed and measured without changing the material itself.

A legal separation would mean one spouse may still be eligible for health insurance coverage from the other spouse’s job, whereas a divorce would end this coverage. A legal separation also allows you and your spouse to continue filing taxes jointly, which can lead to some tax benefits.

The answer in the eyes of the law is yes. If you are separated from your husband or wife and you sleep with another person of the opposite sex this is adultery under English family law because you are still legally married.

Spousal support may be litigated during a divorce, legal separation or even a nullity case, at the conclusion of the divorce or legal separation, or anytime after the conclusion of a divorce or legal separation case so long as the court has retained the power to order spousal support.