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http://ttc.snoqualmie.k12.wa.us/access/web?id=d4300201-7949-11e3-be3f-00e0ed1cab0e. Lets Review:. http://www.mhhe.com/physsci/chemistry/essentialchemistry/flash/ruther14.swf Rutherford’s alpha particles mostly sailed through without issue during his experiment. Why?. Question 4.

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Ttc snoqualmie k12 wa access web id d4300201 7949 11e3 be3f 00e0ed1cab0e

http://ttc.snoqualmie.k12.wa.us/access/web?id=d4300201-7949-11e3-be3f-00e0ed1cab0e


Lets review

Lets Review:

  • http://www.mhhe.com/physsci/chemistry/essentialchemistry/flash/ruther14.swf

  • Rutherford’s alpha particles mostly sailed through without issue during his experiment.

    • Why?


Question 4

Question 4

  • Is it ultimately possible for us to make a good model using a grapefruit?

  • http://www.youtube.com/watch?v=xqNSQ3OQMGI

  • How far would we have to put the edge of the atom away from the nucleus (how big is the radius)?


Nobel ity part 1

Nobel-ity, Part 1

  • Update your TOC (Date, Title, Page Number)

  • Remember to start on the Right Side of your notebook

    • Date, Title, Pg #

  • Don’t forget your learning target


Nobel ity part 1 learning target

Nobel-ity Part 1 Learning Target

  • I can understand that substances can be placed in categories or groups if they have similar properties.

  • I can understand that the periodic table is organized based on a pattern of similar traits among the elements.

  • I can understand that stable compounds and ions are related to electron configuration and atomic structure.


Nobel ity

Nobel-ity

  • How do you design a molecule?

  • Why are some molecules stable, and not others?

  • How would you make a molecule that was useful?


Question 1 p 176

Question 1, p. 176

  • Redraw the hydrogen spectra

  • How many lines?

  • What color is each?


Question 2 p 177

Question 2, p. 177

  • A. How do you know that the Rutherford model of atom structure did not explain line spectra?

    • Hint: did the Rutherford model have different energy levels for electrons?


Question 2 p 1771

Question 2, p. 177

  • C. Why do you think that rapidly moving electrons, not rapidly moving protons, are responsible for spectral lines?

  • Which one is easier to move?

  • Which one is “fatter”?


Question 2 p 1772

Question 2, p. 177

  • D. How were differences in the amount of dark spaces between lines important?

    • What does it have to do with energy?


Question 4 p 177

Question 4, p. 177

  • Read the reading!

  • Words:

    • Quantum (Quanta)

    • Orbit


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