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Energy & How it chan

TermDefinition
Potential Energy energy that is stored and waiting to be used later
Kinetic Energy energy in motion
Law of Conservation The law that states that energy cannot be created or destroyed but can be changed from one form to another
Yellow powder and clear liquid is what type of change? Physical #1
Silver colored nail left outside for months is what type of change? Chemical #1
Clear Liquid and Miracle grow (blue grains) is what type of change? Chemical #2
Clear Liquid added to another clear liquid is what type of change? Chemical #3
Green liquid added to a yeast solution is what type of change? Chemical #4
White powder and purple liquid added together is what type of change? Chemical #5
White powder and clear liquid added together is what type of change? Chemical #6
Frozen ice cream is what type of change? Physical #2
Yellow powder and clear liquid is what type of clue? Solubility
Silver colored nail left outside for months is what type of clue? Formation of a precipitate #1
Clear Liquid and Miracle grow (blue grains) is what type of clue? Change in temp endothermic #1
Clear Liquid added to another clear liquid is what type of clue? Formation of a precipitate #2
Green liquid added to a yeast solution is what type of clue? Change in temp endothermic #2
White powder and purple liquid added together is what type of clue? Significant Color Change
White Powder and clear liquid added together is what type of clue? Formation of gas
Frozen ice cream Change in state
Yellow powder and clear liquid is what Evidence? it dissolves
Silver colored nail left outside for months is what Evidence Rust over
Clear Liquid and Miracle grow (blue grains) is what Evidence Very cold to touch
Clear Liquid added to another clear liquid is what Evidence? White solid formed
Green liquid added to a yeast solution is what Evidence? Very hot to touch
White Powder and clear liquid added together is what Evidence? Foam shoots out of flask
White powder and purple liquid added together is what Evidence Bright pink liquid
Frozen ice cream Melts to liquid
Explain the difference between a chemical and physical change one change is caused as the result of a chemical reaction; a new substance is produced and the other is A change that alters the form or appearance of a substance but does not make the material into another substance.
Created by: spotsville2
 

 



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