Law of Conservation of Mass Crossword Puzzle

QUESTIONS LIST: chemical change : when two substances rearrange to make a new substance, one : no coefficient or subscript means _ atom or molecule, color : a change in this might signal a chemical change, yield : the arrow in a chemical equations means, closed : in a isolated or _ system, matter can not be created or destroyed, coefficient : the large number in front of the formula, destroyed : matter can neither be created nor _ , gas : the release of this can indicate a chemical change, reversed : chemical changes cannot usually be, atoms : the subscript tells us the number of _ , molecules : the coefficient tells us the number of _ , product : this is what is created after a chemical reaction, subscript : the small number down and to the right of the symbol, balanced : when you have the same number of atoms on each side of the equation, it is _ , energy : this is stored in the bonds between molecules, reactants : these are the substances you start out with in a chemical reaction