Balance the following reactions. Remember to fill in "1" as needed. AIPO 4 -->
I CuSO3 +
Cu3(PO4)2+
Al2(SO3)3

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

Using the periodic table, complete the table to describe each atom. type in your answers