Mixtures can be separated by physical means, whereas pure substances cannot. Also, mixtures are composed of multiple substances, while pure substances are, as the name implies, composed of only one substance.
A mixture contain two or more pure substances.
Substances are pure and have a specific chemical composition, while mixtures are a combination of two or more substances that can be separated physically. Substances have specific properties that do not change, while mixtures can have variable properties depending on the ratio of the components.
A pure substance has only one of atom or molecule. A mixture has a number of different pure substances mixted toghter.
A pure substance has only one kind of atom or molecule.A mixture has a number of different pure substances mixed together.
It is a mixture of substances
it is a mixture
Ketchup is a mixture.
It is a mixture of COMPOUNDS not a mixture of pure substances.
No, it is a mixture.
it's a mixture
No, the difference between a pure substance and a mixture is not always easy to observe. While pure substances have definite chemical compositions and properties, mixtures consist of two or more substances physically combined. Some mixtures can be challenging to distinguish from pure substances based on visual observations alone.
A substance has constant and definitive composition Mixture is combinations of pure substances that have no constant and definitive composition: homogeneous mixture, heterogeneous mixture