Fact 1: Adding salt to a liquid decreases the melting point of that liquid. Fact 2: Sodium Chloride: It is a table salt . Given the two facts above, what do you add to decrease the melting point of a liquid?
Select from: A). salinity. B). Dehydration. C). Heat energy. D). sodium chloride. E). layers of fat. F). chemical changes. G). evaporation. H). aqueous solution.
Answer:
D).