When magnesium (mg2+) and fluorine (f1-) combine in an ionic bond, the resulting formula will be a) mg2f. b) mg2f2. c) mgf. d) mgf2.

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.