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Orbitals and Valance electrons

Started by Yusuf72 | Last post by Enthalpy November 14, 2016, 12:24:56 PM

5 Replies
1450 Views
Last post November 14, 2016, 12:24:56 PM
by Enthalpy
Why don't electrons stay in the same energy level

Started by Yusuf72 | Last post by Enthalpy December 15, 2016, 01:55:03 PM

4 Replies
1597 Views
Last post December 15, 2016, 01:55:03 PM
by Enthalpy
buffer solutions i have test help

Started by yuuki | Last post by Astrokel March 27, 2009, 09:14:42 PM

1 Replies
2080 Views
Last post March 27, 2009, 09:14:42 PM
by Astrokel
Question about balancing a reaction

Started by yuval12y | Last post by Borek July 22, 2020, 08:19:27 AM

3 Replies
373 Views
Last post July 22, 2020, 08:19:27 AM
by Borek
organic acids

Started by yvonne | Last post by AWK December 16, 2010, 10:35:18 AM

1 Replies
1482 Views
Last post December 16, 2010, 10:35:18 AM
by AWK
Mass Spectrometer

Started by ywc | Last post by cliverlong October 05, 2009, 05:13:18 PM

1 Replies
1818 Views
Last post October 05, 2009, 05:13:18 PM
by cliverlong
KCN lewis dot structure

Started by Zaac | Last post by Hunter2 October 11, 2013, 01:16:20 AM

1 Replies
5679 Views
Last post October 11, 2013, 01:16:20 AM
by Hunter2
Reaction of NO2, NO, O2, and H2O to form HNO2

Started by zacarais | Last post by Borek January 07, 2018, 03:43:20 AM

1 Replies
1299 Views
Last post January 07, 2018, 03:43:20 AM
by Borek
I need to show a decomposition experiment

Started by zach1288 | Last post by Borek April 06, 2006, 05:51:30 PM

4 Replies
4800 Views
Last post April 06, 2006, 05:51:30 PM
by Borek
Electrolysis

Started by zachary80 | Last post by Vidya August 04, 2017, 01:58:05 AM

3 Replies
1813 Views
Last post August 04, 2017, 01:58:05 AM
by Vidya
sample of iron in iron ore

Started by zack | Last post by ARGOS++ January 31, 2009, 04:13:15 PM

12 Replies
6939 Views
Last post January 31, 2009, 04:13:15 PM
by ARGOS++
Clarify, please - finding rate constants from a rate against concentration graph

Started by zacko94 | Last post by Borek September 24, 2012, 06:09:18 PM

2 Replies
1403 Views
Last post September 24, 2012, 06:09:18 PM
by Borek
How to test what metal i have?

Started by zacp_19 | Last post by constant thinker May 08, 2007, 09:38:00 PM

3 Replies
2774 Views
Last post May 08, 2007, 09:38:00 PM
by constant thinker
Molar concentration

Started by zafar31 | Last post by Borek May 24, 2015, 03:11:00 AM

7 Replies
2389 Views
Last post May 24, 2015, 03:11:00 AM
by Borek
SRP Experiment Ideas

Started by zainab | Last post by Enthalpy April 23, 2019, 04:21:16 AM

1 Replies
470 Views
Last post April 23, 2019, 04:21:16 AM
by Enthalpy
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