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heterogeneous mixture of solid particles mixed with a liquid. The solid does not dissolve in the liquid, for example, sand and water.
reactions in which two or more molecules react to form one molecule.
the substance that liberates electrons (undergoes oxidation) and causes the other substance to...
a heterogeneous mixture with a stable distribution of a liquid in another liquid, for example,...
a reaction that takes place automatically by itself, without requiring extra stimulation.