What should the positive charge be on the
Fe ion to balance out the -3 charge from
the CI?

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

What effect might melting sea ice have for people who live in coastal areas?

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments