CH 1000 MOD 1 CH 4 and 5

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  • Chapter 4 HomeworkShow all work. Not showing how an answer was calculated may result in a reduction of points even if final answer is correct
    1. What is the law of conservation of energy? Can you think of an example where energy is "transformed?"
    2. Review Question #4 on page 75.
    3. Review Question #14 on page 75.
    4. Paired Exercises #1 on page 76.
    5. Paired Exercises #5 on page 76.
    6. Paired Exercises #9 on page 76.
    7. Paired Exercises #15 on page 76.
    8. Additional Exercises #24 on page 77.
    9. Additional Exercises #28 on page 77.
  • AssignmentChapter 5 HomeworkShow all work. Not showing how an answer was calculated may result in a reduction of points even if final answer is correct
    1. Why is the mass number of an element a whole number, but the atomic mass is not?
    2. What is the difference between an atom and an ion?
    3. Review Question #9 on page 94.
    4. Review Question #16 on page 95.
    5. Review Question #19 on page 95.
    6. Review Question #21 on page 95.
    7. Review Question #24 on page 95.
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