According to the law of conservation of mass, if an element a has an atomic mass of 2 mass units and element b has an atomic mass of 3 mass units, what mass would be expected for compound ab? for compound a2b3?

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action