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5 Physical Science questions!

Date Posted: 03/03/2020
Category: Science
Due Date: 04/03/2020
Instruction
Answer all the questions (Total: 10 points) 1. What is the difference evaporation and boiling? Give proper scientific reasoning. 2. What is heat of fusion and Heat of vaporization? 3. How heat engines work? 4. Is a refrigeration operation quite opposite to heat engine? Give scientific reasoning? 5. What is thermodynamics and state the first law of thermodynamics? Instructions: Answer all the questions briefly. Do not write your own answers. Answers must have scientific knowledge and not general knowledge.
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