Answers

2016-03-31T18:02:13+05:30
Energy can neither be created nor be distroyed in chemical reactions, it can be changed from one form to another form.
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2016-03-31T18:03:38+05:30
Its states that energy can neither be created nor destroyed but one form of energy can be converted into another.
e.g., arrow released from bow then potential energy converts into kinetic energy.
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