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energy for extraction of copper chromium and calcium??

Started by telle_star | Last post by telle_star March 18, 2006, 07:42:54 AM

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3202 Views
Last post March 18, 2006, 07:42:54 AM
by telle_star
Ionization Energy... Having difficulties and problems please Help

Started by Gspedding | Last post by Gspedding December 16, 2009, 10:24:55 PM

0 Replies
2222 Views
Last post December 16, 2009, 10:24:55 PM
by Gspedding
Question about work during phase changes...

Started by Xuanny | Last post by Xuanny December 13, 2009, 11:28:19 AM

0 Replies
1957 Views
Last post December 13, 2009, 11:28:19 AM
by Xuanny
solubility rules?

Started by narutodemonkill | Last post by narutodemonkill January 30, 2010, 08:47:44 PM

0 Replies
1630 Views
Last post January 30, 2010, 08:47:44 PM
by narutodemonkill
Manufacture of Sodium Aluminate; Stoichiometry help.

Started by timzor | Last post by timzor July 13, 2010, 04:44:10 AM

0 Replies
1751 Views
Last post July 13, 2010, 04:44:10 AM
by timzor
reaction mechanisms

Started by livipivi88 | Last post by livipivi88 February 22, 2006, 11:01:28 PM

0 Replies
3380 Views
Last post February 22, 2006, 11:01:28 PM
by livipivi88
I need a professional to interview.

Started by sstalder5 | Last post by sstalder5 December 03, 2007, 08:58:03 PM

0 Replies
1800 Views
Last post December 03, 2007, 08:58:03 PM
by sstalder5
Finding DeltaH and DeltaE for a process

Started by kinerd | Last post by kinerd December 24, 2009, 06:03:32 PM

0 Replies
1930 Views
Last post December 24, 2009, 06:03:32 PM
by kinerd
Electronegativity

Started by Ophelia | Last post by Ophelia February 07, 2010, 02:17:53 AM

0 Replies
1610 Views
Last post February 07, 2010, 02:17:53 AM
by Ophelia
Bonding related

Started by atavistic | Last post by atavistic September 24, 2007, 02:43:26 PM

0 Replies
3091 Views
Last post September 24, 2007, 02:43:26 PM
by atavistic
determining which type of bond has the greatest bond energies:

Started by petstar21 | Last post by petstar21 January 19, 2010, 09:56:45 PM

0 Replies
1936 Views
Last post January 19, 2010, 09:56:45 PM
by petstar21
Complex stoichiometry

Started by technopersia | Last post by technopersia October 04, 2007, 05:07:06 PM

0 Replies
2070 Views
Last post October 04, 2007, 05:07:06 PM
by technopersia
drawing orbital diagram for "energetic electrons"

Started by HelloMotto | Last post by HelloMotto April 05, 2009, 03:34:51 PM

0 Replies
1780 Views
Last post April 05, 2009, 03:34:51 PM
by HelloMotto
How to galvanize plastic?

Started by kuskus | Last post by kuskus December 16, 2009, 03:01:07 PM

0 Replies
3528 Views
Last post December 16, 2009, 03:01:07 PM
by kuskus
Project - Partially Permeable Membranes and Chlorine

Started by endtherapture51 | Last post by endtherapture51 September 14, 2009, 02:05:56 PM

0 Replies
1991 Views
Last post September 14, 2009, 02:05:56 PM
by endtherapture51
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