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module 4 Physical

Apologia Physical science Module 4

Electrolysis The use of electricity used to break down a molecule into smaller units.
Polar Molecule A molecule that has slight positive and negative charges due to an imbalance in the way electrons are shared.
Solvent A liquid substance capable of dissolving other substances.
Solute A substance that is dissolved in a solvent.
Cohesion The phenomenon that occurs when individual molecules are so strongly attracted to each other that they tend to stay together, even when exposed to tension.
Hard Water Water that has certain ions dissolved on it, predominantly calcium and magnesium ions.
Created by: BunnyLover1248