Fichas sobre Chemical and Physical Changes Flashcards, creado por za4321 el 15/11/2014.
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Creado por za4321
hace alrededor de 10 años
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Creado por za4321
hace alrededor de 10 años
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Are chemical bonds formed during physical or chemical changes (pick which one)
Give three examples of physical changes
What is a physical change?
What is a chemical change?
List three signs of a chemical change
Is energy released during physical changes?
Give three examples of a chemical change
Which change is easy to reverse? (A chemical or physical change)
Name the five properties of a physical change
Name the five properties of a chemical change
When do chemical changes occur?
With what forces can you cause a physical change (three)
Which changes happen on a much smaller scale (chemical or physical changes)?
