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kozerog [31]
3 years ago
9

Please answer these true or false questions.

Chemistry
1 answer:
Yakvenalex [24]3 years ago
8 0
1.  False, the water being stored behind the dam has potential energy until it begins to flow through the dam (it is then converted to kinetic energy).    

2.  True

3.  True

Hope this helped! :)  
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A student writes the following explanation of how certain molecules are formed.A process is used to chemically link smaller unit
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Answer:

polymerization

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For example, consider a well-known polymer Teflon.is made by the polymerization of tetrafluoroethane.  

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