Depends on the substance. If it's an element on the periodic table than yes. If it's not than no. Hope I could help you out.
pure are you dumb or something
Pure substances are divided into elements and compounds.
Practically (exceptions exist) all known substances can be obtained in a pure fom.
Compounds and solutions are pure substances
The characteristics of pure substances are:fixed melting pointfixed boiling pointsfixed valencyfixed densitystability
Yes, compounds are pure substances.
Matchbox are not pure substances.
Pure matter substances can be elements, compounds, or mixtures where all components are the same throughout. Examples include pure water (H2O), pure iron (Fe), and pure table salt (NaCl).
A mixture contain two or more pure substances.
Yes my friends. All elements are pure substances that cannot be broken down. However, pure substances aren't all elements.
None of these are pure substances. All are mixtures.
How can it be pure, when it is a solution of two substances viz., Water, and salt. You can have pure water , which as no solutes in it. #You can have a pure salt, which has no other substances in its crystal lattice, By the very fact that you bring two pure substances together, then you are making the individual substances Impure.