(Trial 1) Convert mass to moles for both reactants. (round to 2 significant figures.)
38
2.50 g CuCl2 equals
moles
0.50 g Al equals
moles
DONE

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.