The most abundant ion in seawater is ____________, which comes from the mantle through volcanic vents and
outgassing from mid-ocean rifts. Fill in the blank(s) with the appropriate word(s).
Question 2The reason that freshwater evaporates quickly from a swimmer's skin, but seawater takes longer is an example of a(n)
____________ ____________ of water. Fill in the blank(s) with the appropriate word(s).