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MR. HAUPTMAN... ...ON THE WEB

Extra Credit 11/30/09

Here's what you need to do to get an extra 5 points on the Nuclear Chemistry Test:
  
Check your answers to the Nuclear Chemistry Review Sheet, then watch the video for question #34 linked below and answer the questions at the bottom.

1. 3

2. 3

3. 3

4. 1

5. 3

6. 3

7. 3

8. 4

9. 1

10. 1

11. 4

12. 4

13. 1

14. 4

15. Transmutation

16. 2

17. 4

18. 4

19. a beta particle/electron

20. 1

21. 2

22. alpha, beta, beta

23. 3

24. 3

25. 2

26. 1/32

27. 3

28. 3

29. 1

30. show how C-14 emits a beta particle and turns into nitrogen-14

31. it decays too quickly (7.2s)

32. 17,190y

33. show how Cs-137 emits a beta particle and turns into another element.

Click Here if you can't see the video.

35. Iodine-131 decays in half every 8.07 days.

36. 4

37. 4

38. 3

39. 1

40. fission

41. mass is converted to energy

42. fusion

Once you have watched the video, fill out the form below.  This form needs to be received by me via this website ONLY no earlier than 3:00 PM Monday, 11/30/09 and no later than 11:59 PM Monday, 11/30/09, in order to receive credit.
 
Enter the information BELOW and then hit the SUBMIT button. (Only 1 submission per student).

Full name:
Period:
What did you think of the video?
Should I make video explanations for all the questions?
Which do you think is better: a private tutor or watching short video tutorials?
If a private tutor costs about $60 per hour, how much, if any, would you pay for about 40, 1.5 minute videos (about an hour's worth that you can watch whenever or wherever, over and over again)?
What was the answer to the question from the video?
Please leave me any comments or suggestions:
  

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