| | Chem help..... :O |  |
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Egyptian Gazelle
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 |  Subject: Re: Chem help..... :O  Fri Jan 01, 2010 9:26 pm | |
| then can u take it off??  | |
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Steve
NH Member
Number of posts : 7323
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Registration date : 2007-11-29
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:27 pm | |
| yeah marwa! take it off!!  | |
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The Banker
NH Member
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Registration date : 2009-10-27
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:27 pm | |
| ^^^ take what off?  | |
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Steve
NH Member
Number of posts : 7323
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Registration date : 2007-11-29
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:28 pm | |
| im not sure, i think were talking about your baby picture but im half hoping its anything else | |
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The Banker
NH Member
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Steve
NH Member
Number of posts : 7323
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Registration date : 2007-11-29
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:31 pm | |
| no, baby steve looked like patrick moore | |
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The Banker
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:32 pm | |
| ^^^HAHAAAA!!
emmm kkz, good on ya man xD | |
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Egyptian Gazelle
NH Member
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:36 pm | |
| take the good thats on me off | |
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The Banker
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:38 pm | |
| ^^^ *nodz head + smiles pretending to get what gazzy is saying*  | |
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Egyptian Gazelle
NH Member
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:42 pm | |
| LOOOOL@ Marwa.....
you said good on ya so im asking you to take it off.....
cuz when u said that it reminded me of a sa3eedy joke like that | |
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The Banker
NH Member
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:43 pm | |
| ^^^ what joke???  | |
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Egyptian Gazelle
NH Member
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:44 pm | |
| its like mara wa7ed al le sa7bo eshta 3lak
fe sa7bo al tub shelha
its corny but i thought it was cute haha | |
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The Banker
NH Member
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:46 pm | |
| ^^^ lolz man that was so funny coz it was not funny  am i making sense??? o.O | |
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Egyptian Gazelle
NH Member
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| | Subject: Re: Chem help..... :O Fri Jan 01, 2010 9:49 pm | |
| LOL
Yeah I know what u mean hahaha | |
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The Banker
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 12:59 pm | |
| kkz i know da two chemists are gone (Ahmed and Sayf) but if anyone can help then ur a STAR... Q) Explain why the second electron affinity is always endothermic...the answer is A) A negative electron is added to a negative ion and the two negative charges repel.^^^ how does that even link to it being endothermic?? o.O | |
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Egyptian Gazelle
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 6:07 pm | |
| O.k I'm really sorry I can't really help.
I just learned about endothermic reactions this year haha | |
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The Banker
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 6:08 pm | |
| ^^^ ur still a star gazzy | |
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IR
NH Pink
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 6:26 pm | |
| No chem help for you cause we now on the break. No school, no help  | |
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The Banker
NH Member
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 6:30 pm | |
| ^^^ lolz xD i have my finalz in 2 weeks  | |
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IR
NH Pink
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 6:32 pm | |
| liar, almost all schools are on break now even if your school go by quarter, it's still on break | |
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The Banker
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 6:33 pm | |
| ^^^ yh i start on tuesday... but i still need help! | |
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IR
NH Pink
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 6:35 pm | |
| oh really. Sorry I can't help. I'm only good at math! | |
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Egyptian Gazelle
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Number of posts : 4703
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 9:12 pm | |
| Thanks Marwa,your a star too haha | |
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Ahmed
NH Admin
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 9:15 pm | |
| Marwa sorry to tell you this but your book is stupid. That is the worst explanation ever. The reason why it is exothermic is because it energy is released when an electron is taken in by a substance, just liek when 2 elements combine to form a compound it is an exo reaction. | |
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Egyptian Gazelle
NH Member
Number of posts : 4703
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Registration date : 2009-10-06
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| | Subject: Re: Chem help..... :O Sun Jan 03, 2010 9:38 pm | |
| ^^^^^^^^^^^there you go, the chem guy is back | |
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