PureSubstancesare further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components. ...A heterogeneous mixture is a mixture of two or more chemical substances were the various components can be visually distinguish.
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Pure Substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components. ...A heterogeneous mixture is a mixture of two or more chemical substances were the various components can be visually distinguish.