it is called separation
'separated three substances' is past tense.
For example salts can be separated by crystallization.
Nitrogen
An element cannot be separated into simpler substances by chemical means.
Sodium can be separated into simpler substances only by chemical means. Water, salt, and gold are pure substances that cannot be separated into simpler substances by chemical means.
Compound substances.
A Substance that can be separated into two or more substances is call a Composition, if not try Solution.----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----From Rafaelrz.Yes. A substance that can only be separated into two or more substances by a chemical change is a 'compound'. If a body can be separated into two or more different substances by only physical processes, then the body is a 'mixture'.
Salt water
Substances together, but can be separated.
A mixture.
Substances together, but can be separated.
Substances in a compound can be separated through various methods such as filtration, distillation, chromatography, and evaporation. These methods exploit differences in physical and chemical properties of the substances to isolate them from each other.