It is the sediment.
When you dissolve a substance in a liquid you get a solution.
A liquid is a substance or a mixture of substances in solution.
The substance that settles out from potato extract is starch. Starch is a complex carbohydrate that is abundant in potatoes and can be extracted by crushing the potatoes and separating it from the liquid components.
The amount of a substance that a liquid holds will be the solubility of that substance in that volume of the liquid - at that temperature.
The substance that settles out of a suspension is called a precipitate. This occurs when the particles in the suspension are large enough to no longer remain suspended in the liquid and settle to the bottom.
The substance present in the largest amount in a solution is referred to as the solvent, while the other substances present in smaller quantities are called solutes. In the case of a gas-gas or liquid-liquid solution, the substance in larger quantity would be the solvent.
This phenomenon is called dissolution; a solution is obtained (the solution is a type of homogeneous mixture).
The substance that settles out of a suspension is called sediment. This occurs when the particles in the suspension are too heavy to remain suspended in the liquid and eventually settle at the bottom.
There are two parts in a solution. One of them is solvent and another one is solute. solvent is the substance which present in large amount. solute is the substance which present in smaller amount.
The amount of a substance dissolved in a liquid
A substance that takes up a significant amount of water from the air to form a liquid solution is known as a hygroscopic substance. These substances have the ability to absorb moisture from the air through a process called hygroscopy, resulting in the formation of a liquid solution. Examples of hygroscopic substances include certain salts such as calcium chloride and silica gel.
A solute is the substance being dissolved (example, sugar). The solvent is the liquid into which is it dissolved (example, coffee)A solute is present in a smaller amount and a solvent is present in a greater amount in a solution.