List five characteristics by which compounds can be distinguished from mixtures.
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MIXTURES
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COMPOUNDS
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$i$
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A mixture can be separated into constituents by the physical processes.
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$i$
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A compound cannot be separatwd into its constituents by the physical processes.
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$ii$
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A mixture shows the properties its contituents.
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$ii$
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The properties of a compound are entirely different from those of its constituents.
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$iii$
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Energy is usually neither given out nor absorbed in the preparation of a mixture.
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$iii$
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Energy is usually given or absorbed during the preparation of a compound.
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$iv$
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The composition of a mixture is variable.
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$iv$
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The composition of a compound is fixed.
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$v$
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A mixture does not have a fixed melting point, boiling point, etc.
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$v$
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A compound has a fixed melting boiling point etc.
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