Dr Brain Posted October 12, 2005 Report Posted October 12, 2005 96Â This is gonna go to !@#$%^&* really quickly. Quote
EdTheInvincible Posted October 14, 2005 Report Posted October 14, 2005 95As if it wasnt already there Quote
»D1st0rt Posted October 16, 2005 Report Posted October 16, 2005 your mom is !@#$%^&*'s topic how many beers left on the wall? Quote
Dav Posted October 16, 2005 Author Report Posted October 16, 2005 none! they were all very tastey Quote
Excel Posted October 19, 2005 Report Posted October 19, 2005 I've decided to write out of my bio book EVERY day for the rest of the semester... or at least I'm going to try. The key to the chemical characteristics of an atom, as you learned in Chapter 2, is in its configuration of electonrs; electron configuration determines the kinds and number of bonds an atom will form with other atoms. Carbon has a total of six electrons, with two in the first electron s!@#$%^&* and four in the second s!@#$%^&*. Having four valence electrons in a s!@#$%^&* that holds eight, carbon has little tendency to gain or lose elctrons and form ionic bonds; it would have to donate or accept four electonrs to do so. Instead, a carbon atom usually completes its valence s!@#$%^&* by sharing electrons with other atoms in four covalent bonds. Each carbon atom thus acts as an intersection point from which a molecule can branch off in up to four directions. This tetravalence is one facet of carbon's versatility that makes large, complex molecules possible. Tune in next time for some more random spam. Quote
Dr Brain Posted October 19, 2005 Report Posted October 19, 2005 In my classes I'm learning:Â All about groups, rings, fields and homomorphisms.How to find Fourier series and Fourier transforms.How to do discrete and continuous time convolution products.How and when to do multidimensional vector integration (Stoke's Theorem and the like) for use in Electrostatics.About using the Smith Chart to find transmission line input impedences, standing wave ratios and reflection coefficients. Quote
Excel Posted October 19, 2005 Report Posted October 19, 2005 Well then open your book and copy a paragraph out of it. ;-) Quote
Excel Posted October 20, 2005 Report Posted October 20, 2005 2. In a hydroxyl group, a hydrogen atom is bonded to an oxygen atom, which in turn is bonded to the carbon skeleton of the organic molecule. Organic compounds containing hydroxyl groups are called alcohols, and their specific names usually end in -ol, as in ethanol, the drug present in alcoholic beverages. In a structural formula, the hydroxyl group is usually abbreviated by omission of the covalent bond between the oxygen and hydrogen, and is written as -OH or HO-. (Do not confuse this functional group with the hydroxide ion, OH(- ion), formed by the dissociation of bases such as sodium hydroxide.) The hydroxyl group is polar as a result of the electronegative oxygen atom drawing electrons toward itself. Consequently, water molecules are attracted to the hydroxyl group, and this helps dissolve organic compounds containing such groups. Sugars, for example, owe their solubility in water to the presence of hydroxyl groups. Quote
Dr Brain Posted October 20, 2005 Report Posted October 20, 2005 Kind of a pain to type in, but: Quote
Dav Posted October 30, 2005 Author Report Posted October 30, 2005 i remember doing that stuff a few years back excel. i would copy from one of my text books currently but i cant be botherd atm... The closest thing i have got to that right now is synthisis of drugs to mimic the transition state in both charge and shape to that of the natural substrate for an enzyme. We also move on to covelent interacting substrates (irriversable) and non-covelent (reversible competative inhabition) thats one of the less interesting units atm Quote
JoWie Posted October 31, 2005 Report Posted October 31, 2005 J""""""""""""""""""""""""Y4"""""""""""Y"""YY""YY"""YY""YY"""YY""YY"""YY" J.DAV:^.^.^.^.^.^.^.^.^.^`.?.m&Jxe,pR,Lx..W`^.``...``.^``.^.``.^``.^.``. J`````!!!!???!!!!!!!!!!!!?.!!!!!!!!!!!??!!!!!!???!!!!!!???!!!!!!???!!!!! JJNNMMBx#MNMN#MMF````````` MONKEYS!````````````````````````````````````` JJjdQM5FNQ4gYNMMF````````` ````````````````````````````````````````````` JJNqMr#N.dJJJ.HMF````````` ````````````````````````````````````````````` JJM#MNVNpMjF"4NMF````````` ````````````````````````````````````````````` JJMMM#WNNfJbr.J#F````````` =?!=?!=?^"?=7?^````..```````````````````````` JJ"T9"BT8TT3.TTT$`````````JF?!?&?????x?jcczu11c;&1?j2?;+??1=uu1u2???J``` J`````````````````````````JF.,..!:??:?+.?:?&+,j:!?c,+,,?..1?z?c?:,`,J``` JJ?""3"?=53?Y?^"?7?d``````JF.!?.!^`!!!!?^=!!!!??!^^^!:=!!.?!?%:!\?!.J``` JJC57TT?..........````````Jb..................,x3i............,...+JJ``` J.?!^".!==?.^=???^```````` `````````````..```.Jh```````````"".==^^!??``` J...,````````````````````` ```````````.M4!Jp%`MF```````````````````````` JJNNF8Jzh??`.6T??C.``````` ```````````JMJLd#"BT5```````````````````````` J.I.3;a+,Ph.,i&&..```````` 8hyJi#..gJ&5hx1uJijj&.?;J.?x;.``````````````` J.MJF,...,,.....`````````` ````````````````````````````````````````````` J.""t?!?????????!````````` ````````````````````````````````````````````` J.YjY???=?\``````````````` ````````````````````````````````````````````` J.bJr8h6L?JJ.oh?xJV`5.```` ````````````````````````````````````````````` J````````````````````````` ````````````````````````````````````````````` J````````````````````````` ````````````````````````````````````````````` J````````````````````````` ````````````````````````````````````````````` JJ+++&jJ&+++J+uj&++J?1?v?z.j+++++J++jj++++&&J???????+???????++???????+?? JJ.?$$JMY#Jn0`JdhL?H.`:::1`M4DbtbZ.t@JJJ?.tJW`:::::::::::::::::::::::::: J...................JJJ+J+.J....J.JJ.........JJJJJJJJJJJJJJJ JJJJJJJJJJJJ Quote
EdTheInvincible Posted November 6, 2005 Report Posted November 6, 2005 me neither... but i've seen stuff like it and it wasnt pretty at all Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.