Which type of reaction does this diagram represent? nuclear fusion because nuclei combine to form a heavy nucleus nuclear fission because an atom is splitting into two large fragments of comparable mass nuclear fusion because a large amount of energy is being released nuclear fission because the resulting products are not radioactive

Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180