Assertion: seawater's salt | /r/HasProperty | needed
Facets:
Source sentences:
text: If purer salt is needed, rock salt is dissolved in water to form brine for further processing.
text: Darwinists claim the fact that salt is necessary for life is a result of our having evolved in a sea environment.
text: If purer salt is needed, it is rewashed in salt water and fresh water, allowed to drain for one or two days, then dried in a hot air oven at about 365°F (185°C).
text: But just how much salt is needed to make an egg float?