User talk:LenaM
howdie
haha. im only on because i get emails that i have something new...so i check it...and here i am! haha. i wasnt really planning on being on here. but will keep you company for the time being. haha. hmm....i saw the stuff on the page. it made me laugh. haha. but now i have pretty pictures on my page! haha. yay trees! haha. oh man...i love food. LSutton 22:29, 22 May 2007 (EDT)
hahahahaha. nice. mmm...i could go for some starbucks right now...haha. yeah...i was bored one day..so i put up a picture. but i gotta get off this thing. mr. ashcraft is making everyone clean so yeah...haha. lata babe! LSutton 17:31, 12 June 2007 (EDT)
question
hey, i have a question: is the atomic mass the same as the atomic weight? LenaM 21:24, 9 October 2007 (EDT)
Atomic mass generally refers to the mass of an atom, whereas atomic weight is the average atomic mass of the isotopes found on earth. The periodic table provides the standard atomic weight, which is what you were meant to provide in your article. I'll change that label in the table in your article from atomic mass to "standard atomic weight" --Mr. Ashcraft - (talk) 22:39, 9 October 2007 (EDT)
another question :)
hey, what is a CAS number? LenaM 21:38, 9 October 2007 (EDT)
Its basically like a catalogue number. There's a link on the table in your article that explains it in more detail - CAS registry number. --Mr. Ashcraft - (talk) 22:39, 9 October 2007 (EDT)
Magnesium?
You uploaded that image (burning magneium) using a filename as one that already existed - effectively replacing the image with a different one. Be careful!
I'm not sure what burning magnesium has to do with Methane anyway???
--Mr. Ashcraft - (talk) 21:18, 17 December 2007 (EST)
hey you!
i do sorta miss these. but only the talking on them portion. haha. and you were right. i only checked because i got an email! my christmas was good. i'll probably tell you about it on wednesday. i hope yours was good too. love ya! LSutton 21:00, 29 December 2007 (EST)
Fe2O3
hey, i dont know how to get one of those diagram pictures for Fe2O3. do i just get it from wikipedia? LenaM 15:25, 10 April 2008 (PDT)
- Yes - I dont think you have much choice. I did a search using gov and couldnt find a structural model or sample.
http://en.wikipedia.org/wiki/Iron%28III%29_oxide
I did find this. http://photojournal.jpl.nasa.gov/catalog/PIA05154
--Mr. Ashcraft - (talk) 16:55, 10 April 2008 (PDT)
Preferences / citations
how do you cite our chemistry text book? lena 03:09, 15 June 2008 (UTC)
- To change your language preference back - use the "my preferences" link at the top of the page.
- Use MLA formatting for texbooks, like on your English research paper last year. Main authors last name and page number are used in-text. (Smith, p.38)
http://owl.english.purdue.edu/owl/resource/557/07/
--Mr. Ashcraft - (talk) 19:22, 15 June 2008 (UTC)
