Changes in Matter Crossword Puzzle
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QUESTIONS LIST:
- chemical change : type of change that is always accompanied by physical change.
- indicators : chemical changes in matter can be easily determined through evidence or?
- color change : is both an indication of physical and chemical change.
- irreversibility : not easily reversed.
- gas : whenever there is a chemical reaction, there will be a production of?
- evolution of heat : change in temperature.
- solid : formation of a precipitate is a presence or formation of _ residue after
- mixing two liquids? : mixing two liquids?
- energy : can be absorbed or released.
- physical change : a change that occurs that does not change the identity of the substance.
- chemical reaction : a chemical change is called a?
