Matter can be broken down into two categories: pure substances and mixtures.
Pure substances are further broken down into elements and compounds while Mixtures are physically combined structures that can be separated into their original components.
A chemical substance is composed of one type of atom or molecule.
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Matter can be broken down into two categories: pure substances and mixtures.
Pure substances are further broken down into elements and compounds while Mixtures are physically combined structures that can be separated into their original components.
A chemical substance is composed of one type of atom or molecule.
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