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Liquids that can dissolve in each other are considered ____.
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chemical
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Salts and oxygen are ____ because they are water soluble.
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covalent
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Blood, muddy water, soil, and granite are ____ mixtures.
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dense
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Acetone is a ____ liquid, because it readily evaporates.
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heterogeneous
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A carbon dioxide (CO2, O=C=O) molecule has a ____ structure.
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hydrophilic
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In water, the H atoms are joined to the O atom by ____ bonds.
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linear
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Ice is less ____ than liquid water due to hydrogen bonding.
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miscible
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Iron rusting, milk souring, and wood burning are ____ changes.
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volatile
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