Chemistry, asked by mayash23, 1 year ago

what is a pure substance write its two characteristics

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Answered by Sanjita123457790l

A chemical substance, also known as a pure substance, is a form of matter that consists of molecules of the same composition and structure.
The characteristic of a pure substance is that it only contains atoms of only one kind. It has fixed physical and chemical properties, for example, melting point, boiling point, density, solubility, etc.

priya6415: Pure substances consist of only one type of particles and have similar composition. All elements and compounds are examples of pure substances.
Properties like boiling point, melting point and specific gravity help us to determine the purity of a particular substance.

mayash23: thank u my friend

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Answered by shreya1216

A chemical substance, also know as pure substance, is a form of matter consists of molecules of the same composition and structure.It cannot be separated into components by physical separation method,i.e., without breaking chemical bonds .
CHARACTERISTICS....
The characteristics of a pure substance is that it only contains atoms of only one kind.It has fixed chemical and physical properties , for example, melting point, boiling point, density, solubility,etc.

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