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.
pure sub. consists of only one component with definite physical and chemical properties and a definite composition and a mixture is multiple components. hope that helped
Mixtures are associations of different substances.
An element is a pure substance that cannot be split into simpler substances by chemical means while a mixture is a combination of two or more substances
a substanceis pure it can be broken down using physical processes while a mixture can be separated using physical processes and it is a combination of substances.
A mixture contain two or more pure substances.
It is a mixture of COMPOUNDS not a mixture of pure substances.
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
It is a mixture of substances
Ketchup is a mixture.
No, it is a mixture.
it's a mixture
A substance has constant and definitive composition Mixture is combinations of pure substances that have no constant and definitive composition: homogeneous mixture, heterogeneous mixture