| Topics |
Replies |
Author |
Views |
Last Post |
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Please help me how to give oral presentation about periodic!
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1 |
malwasila |
4269 |
Sun Nov 12, 2006 9:34 am
Lawsen Lew |
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Sodium--I need help for a project
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4 |
bre |
9563 |
Sat Nov 11, 2006 6:44 pm
Lawsen Lew |
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[ Poll ] wandering about americium
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5 |
sciencewiz |
7934 |
Sat Oct 28, 2006 6:34 pm
doxhund66 |
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HELP PLEASE
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3 |
IrishEyez |
4889 |
Fri Sep 29, 2006 8:21 pm
kastan |
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****GROUPING***
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2 |
SezyLou |
3929 |
Wed Sep 20, 2006 5:41 am
SezyLou |
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HELP!
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0 |
jumbobread |
2800 |
Tue Aug 29, 2006 4:06 pm
jumbobread |
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Software for the Periodic Table of Elements
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1 |
scienceman |
4695 |
Wed Jul 12, 2006 3:10 am
Lou1024 |
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[size=18]DO YOU KNOW NF5? PCl5= PCl6- + PCl4+ r or w?
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0 |
ttuankiet2005 |
4047 |
Tue Jun 06, 2006 2:56 am
ttuankiet2005 |
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polarizability of an element
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1 |
bijal |
4789 |
Sat May 20, 2006 4:25 pm
Dan the Chemist |
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Periodic Table fun facts
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1 |
chelsea89 |
9756 |
Wed Apr 26, 2006 10:20 pm
Lou1024 |
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Grp II - melting points
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8 |
BlackPenguin |
8615 |
Tue Apr 11, 2006 11:28 pm
charco |
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I really need HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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1 |
cool_cat |
3501 |
Tue Apr 11, 2006 4:11 pm
hels |
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Please help an As Student in need?
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2 |
Dommeh |
3873 |
Tue Apr 11, 2006 7:57 am
opuntia |
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CAN SOMEONE PLEASE HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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1 |
cool_cat |
3551 |
Mon Apr 10, 2006 10:35 pm
Lou1024 |
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 Structure and Oxidataion no.
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8 |
asutoshsahu |
9430 |
Mon Mar 27, 2006 6:14 am
opuntia |
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why can't halogens occur in elemental state in nature?
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2 |
christie_chem_uoa |
9661 |
Fri Mar 24, 2006 10:52 am
RobJim |
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Need help
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1 |
asutoshsahu |
3224 |
Mon Mar 20, 2006 4:31 am
guanine |
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strontium 89
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3 |
rach73 |
4727 |
Wed Mar 15, 2006 7:26 am
SaintAndrew |
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Sucrose
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1 |
meg11 |
3582 |
Wed Mar 08, 2006 1:37 am
Lou1024 |
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i need help for a project
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3 |
X_Loveless_X |
4479 |
Mon Mar 06, 2006 10:00 pm
Lou1024 |
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Melting Points of alkaline earths
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0 |
fareed |
2736 |
Wed Feb 22, 2006 5:54 am
fareed |
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METHANE
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4 |
ramo500 |
5732 |
Mon Jan 30, 2006 5:17 pm
Macak |
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am(americium)
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1 |
sciencewiz |
3642 |
Sat Jan 14, 2006 6:58 am
sciencewiz |
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mercury discovery
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1 |
roon |
6027 |
Sat Jan 14, 2006 12:48 am
Deronius |
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Iodide Ions
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3 |
Exile |
5157 |
Tue Jan 10, 2006 10:24 am
opuntia |
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