Monday, January 26, 2015

ELECTROLYSIS!!!!!!!!!!!!!!!!

Fun class today; thank you.  I'm guessing, however, that there was  not enough time to write down your observations, so let's start with that, for homework. Just jot down notes (be descriptive) on the original directions from class, next to figure 2, and answer the questions that I have highlighted
Displaying IMAG1248.jpg
here's some videos: 


actually, that "POP' was just hydrogen

brine is actually salt water



Now for some reason, I can't upload this from youtube, so go here:

Draw this diagram in your science journal.





Print this: Nomenclature Packet   Print pages 1-2   [skip 3rd page]
PAGE ONE- review (like the last worksheet) PAGE TWO - like what we did in class with the metals that can have more than one kind of charge.  See textbook section 3 for a reminder, or watch this video: https://www.youtube.com/watch?v=_w6-4fRQt1Y. Here is the periodic table with oxidation numbers to help: Periodic table of IONS  You should print this out and put it on the other side of your binder cover, or somewhere you can easily find it.
nomenclature - ANSWERS


last note, was that you, Jillian, who said there were mistakes on last class' answer sheet?  Right you are!  We'll review this stuff on Thursday.

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