Compounds consist of different atoms in fixed proportions, forming new substances with specific chemical formulas like water (H2O) and methane (CH4).
Mixtures involve physically combined elements or compounds that retain their individual properties, like salt water, where salt and water molecules remain unchanged.
Compounds can only be separated into their elements through chemical reactions, while mixtures can be separated by physical means.
Separation Techniques
Methods like filtration for solids in liquids, distillation for liquid mixtures, and chromatography for separating dissolved substances are used.
These techniques are crucial in various industries for purifying substances and analyzing complex mixtures.
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