Fe2o3 is named iron (iii) oxide because it contains
a. three unpaired electrons
c. three iron atoms
b. fe3+ ions
d. o3+ ions

Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.

What metric units would you use to measure the thickness of a key

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