The laboratory compare the mass of the starting reactants in final products of the combustion reaItction A technician determines the mass of a firewood in oxygen reactants before burning to be 2.72 KG after the fire wood finish burning the pile of cooled ash that remained had a mass of 0.095 kg according to the law of conservation of mass matter is neither created nor destroyed in a chemical reaction do the results of the technicians combustion experiment contradict the law of conservation of mass? write a minimum of 5 sentences * I need asappp*