Law of Conservation of Mass Crossword Puzzle
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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
