Answer:
Fractional distillation is used for the purification of water as well as separating acetone and water.
Fractional distillation is used in several industries like oil refineries and chemical plants mainly for purification and separation of many organic compounds.
The most concentrated solution is b
Fred is using interactive for sure. It requires a response from you, not just looking, watching, or listening.
Answer:
sublimation
Explanation:
the other choices release energy
The correct answer is option 3. The degree of polarity of a chemical bond in a molecule of a compound can be predicted by determining the difference in the electronegativities of the atoms in a molecule of the compound. Electronegativities of the atom tell how the electrons are distributed in the molecule.
