Decanting
when solid turns in gas without passing in liquid,or gas turns in solid without passing in liquid form,the process is called sublimation. Sublimation
There are several ways:use a liquid whose coefficient of thermal expansion is near constant,use a liquid with low vapour pressure,use a bulb with a relatively larger bulb and thinner stem,calibrate the thermometer carefully.
Sublimation
Sublimation.
sublimation
'''''Decantation''''' is a fast method for separating a mixture of a liquid and a heavier solid. In this process , first the solid impurities are allowed to sediment at the bottom of the container. Then, the pure liquid is poured out carefully from the container into another container. The precipitate or solid is left behind at the bottom of the container.
Decanting is the process of carefully pouring a liquid from one container into another to separate sediment or allow air to interact with the liquid, usually to improve its taste or aeration. This is commonly done with wine to separate it from any sediment that may have formed during aging.
A glass rod is used in decantation to help carefully pour off the liquid portion of a mixture from the solid sediment at the bottom of the container. By gently stirring the mixture with the glass rod, the liquid can be separated without disturbing the solid particles, allowing for a cleaner separation process.
sand and water
Decantation is a process used to separate liquids from solids by carefully pouring off the liquid without disturbing the solid residue. It is commonly used in chemistry and in the kitchen when decanting wine or juice from sediment.
The fluid above the sediment after centrifugation is called the supernatant.
In chemistry, a supernate refers to the liquid portion of a mixture that remains after the sediment has settled at the bottom. This process is commonly used in techniques like sedimentation or centrifugation to separate components based on their density or size. The supernate is typically removed carefully to ensure that the sediment at the bottom is not disturbed.
The scientific term for pour is "decant." It refers to the process of carefully pouring liquid from one container to another, typically to separate sediment or other components.
Decanting is a simple process, The sediment is allowed to settle to the bottom of the container and then the liquid is carefully poured off the top. Red wine is decanted from the potassium bitartrate crystals
sediment
matter that settles to the bottom of a liquid
1 : to draw off (a liquid) without disturbing the sediment or the lower liquid layers 2 : to pour from one vessel into another 3 : to pour out, transfer, or unload as if by pouring