The method of evaporation to separate substances in a mixture is purely physical because no chemical reaction occurs.
eat food
There are several methods to separate substances in a compound, depending on their properties. Some common methods include distillation (for separating liquids with different boiling points), filtration (for separating solids from liquids), and chromatography (for separating substances based on their differing properties). The choice of method depends on the specific substances and their physical or chemical characteristics.
Their physical properties
The physical properties of substances can be used a a technique! :)
it of a matter or salad of the part separate
The physical properties of the things in the mixture. It could be that one part of the mixture is soluble, the other part insoluble - both physical properties. It could be that you use the boiling point of 2 liquids to separate them - physical properties. You could use a magnet if one part is magnetic and the other isn't - physical properties. And so on. But you are relying on physical properties rather than chemical properties.
The physical properties of substances can be used a a technique! :)
A physical change, and a chemical change.
There are several methods to separate substances in a compound, depending on their properties. Some common methods include distillation (for separating liquids with different boiling points), filtration (for separating solids from liquids), and chromatography (for separating substances based on their differing properties). The choice of method depends on the specific substances and their physical or chemical characteristics.
Their physical properties
A mixture is a combination of two or more subtances.Subtances in a mixture can be separated.This means that they are chemically combined.I would prefer physical change cause mixtures are made by physically combining two or more subtances.The solids,liquids,or gases in a mixture are not chemically combined.They can be easily seperated.
Ice cream is a nontransparent, homogeneous mixture that will not settle out or separate into layers based upon the physical properties of the substances in the mixture.
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The physical properties of substances can be used a a technique! :)
it of a matter or salad of the part separate
it of a matter or salad of the part separate