Is IT A Physical Or Chemical Change?

10 Questions  I  By Tmachens

  
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1.  Classify the following as a physical or chemical change.   Tearing a piece of paper into 100 pieces  
A.
B.
2.  Classify the following as a physical or chemical change.     burning a piece of paper  
A.
B.
3.  Classify the following as a physical or chemical change.    A reaction takes place and the product is different that what you started with.    
A.
B.
4.  Classify the following as a physical or chemical change.     Hammering a nail into a piece of wood.  
A.
B.
5.  Classify the following as a physical or chemical change.    Letting the nail rust.  
A.
B.
6.  Classify the following as a physical or chemical change.     You combine 2 clear liquids and they turn cloudy white.  
A.
B.
7.  Classify the following as a physical or chemical change.     You put a yellow liquid and a blue liquid together and they become green.  
A.
B.
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8.  Classify the following as a physical or chemical change.    Cutting an apple in half.  
A.
B.
9.  Classify the following as a physical or chemical change.     Letting the cut apple sit out and it turns brown.  
A.
B.
10.  Classify the following as a physical or chemical change.     The formation of gas bubbles, a precipitate or an order are all signs of this.  
A.
B.
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