I know this doesn't deal with comps but i need some help

[GroundZero3]

Hey i was wondering does anyone know where i can find information on electron dots on certain molecules? i need it for a chemistry project thanxs
Groundzero3

[Richard_Cranium72]

When writing a Lewis structure, you need to keep accounts on the number of electrons. For a neutral molecule, the number of electron dots must add up to the sum of all the valence electrons of all the atoms. =>> http://dl.dyc.edu/courses/che101pages/chap09/seg42.htm After you have studied this lesson you should be able to tell how to determine the electron dot formula for an atom of a main-group element
write the electron dot symbol for all of the main-group elements using a periodic table
explain how group number and electron dot symbols for atoms are related =
>> http://www.scidiv.bcc.ctc.edu/wv/4/0004-006-Electrondotsym.html http://dl.dyc.edu/courses/che101pages/chap09/index.htm http://www.scidiv.bcc.ctc.edu/wv/4/0004-000-TOC.html#Anchor-polyatomic http://www.ams.org/msc/ http://www.chemtutor.com/struct.htm , lotsa luck, DrVette

[Inferior]

Last minute cramming huh?

**** chemistry.......

That reminds me, I gotta study!!!!!! http://sysopt.earthweb.com/forum/smile.gif

Don't forget about significant figures too..... hehehehehe http://sysopt.earthweb.com/forum/smile.gif