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6th-Chemical Changes Word Scramble

 
 


 

 
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Question Answer
ability of a substance to go through a chemical change easilyreactivity
substances that do not go through chemical changes very easilystability
substances mixed together before a chemical change takes placereactants
a new substance that is formed after a chemical changeproducts
a substance's ability to burncombustibility
Is a new substance ALWAYS formed during a chemical change?YES
Are the atoms ALWAYS rearranged during a chemical change?YES
Are the atoms rearranged during a physical change?NO
Can a chemical change ALWAYS be easily reversed?NO
Can a physical change USUALLY be reversed?YES
Is a change in size usually a physical or chemical change?physical change
Is a change in shape usually a physical or chemical change?physical change
Is heat or light being given off usually a physical or chemical change?chemical change
Is a strange change in color usually a physical or chemical change?chemical change
Are bubbles produced without heat usually a physical or chemical change?chemical change
Is tearing a substance into pieces usually a physical or chemical change?physical change
type of chemical reaction when two elements combine to form a compoudcombination reaction
type of chemical reaction when a compound breaks down into smaller moleculesdecomposition reaction
type of chemical reaction when one element replaces another in a compoundsingle replacement reaction
type of chemical reaction when compounds switch atomsdouble replacement reaction
type of chemical reaction that occurrs when matter burnscombustion reaction