It is a physical process, not a chemical reaction.
Mixtures are formed from substances (compounds).
Solution
When two or more substances come together without forming a new substance, they can create a mixture. Mixtures are combinations of substances that retain their individual properties and can be separated through physical means. Examples of mixtures include saltwater and air.
Mixtures are composed of two or more substances that are physically combined but not chemically bonded. The components of mixtures can include solutes (substances that are dissolved) and solvents (substances that do the dissolving). Mixtures can be further classified as homogeneous (uniform composition) or heterogeneous (non-uniform composition).
Some people divide matter into pure substances and mixtures. Pure substances are elements and compounds. Mixtures include homogeneous and heterogeneous mixtures. Some people divide matter into homogeneous matter and heterogeneous matter. Homogeneous matter includes pure substances and homogeneous mixtures (solutions). Heterogeneous matter is heterogeneous mixtures.
The two main branches are pure substances and mixtures.
Mixtures are materials made up of two different substances which do not combine chemically.
Matter is classified as mixtures and substances. Mixtures are composed of two or more different substances that are physically combined, while substances are pure forms of matter that cannot be separated by physical means. Substances are further divided into elements and compounds.
A mixture contain two or more substances (compounds).
Mixtures are formed from two or more substances (compounds).
Matter can be divided into two categories: pure substances and mixtures. Pure substances are made up of only one type of atom or molecule, while mixtures are composed of two or more different substances that are physically combined.
mixtures can be formed by physically putting two or more substances together. Mixtures can be formed between solids and liquids, solids and solids, liquids and liquids, solids and gas, liquids and gas, gas and gas