Orbitals and Valance electrons

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

Why don't electrons stay in the same energy level

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

buffer solutions i have test help

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

Question about balancing a reaction

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

organic acids

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

Mass Spectrometer

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

KCN lewis dot structure

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

Reaction of NO2, NO, O2, and H2O to form HNO2

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

I need to show a decomposition experiment

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

Electrolysis

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

sample of iron in iron ore

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

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

How to test what metal i have?

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

Molar concentration

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

SRP Experiment Ideas

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