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Why do Iodine crystals sublime?

Started by tortoise | Last post by Enthalpy November 19, 2014, 03:37:16 PM

9 Replies
56162 Views
Last post November 19, 2014, 03:37:16 PM
by Enthalpy
Why does my fluorescent dye (NBD stearate) do not fluoresce???

Started by haze | Last post by haze August 26, 2012, 06:45:43 AM

0 Replies
2279 Views
Last post August 26, 2012, 06:45:43 AM
by haze
Why does nicotine do what it does?

Started by Corvettaholic | Last post by One Armed Scissor May 14, 2004, 06:21:42 PM

1 Replies
4212 Views
Last post May 14, 2004, 06:21:42 PM
by One Armed Scissor
Why Does Potassium Nitrate Rot Wood?

Started by felixworks | Last post by felixworks July 09, 2012, 10:26:57 PM

2 Replies
11792 Views
Last post July 09, 2012, 10:26:57 PM
by felixworks
Why does this magnet behave this way?

Started by Corvettaholic | Last post by mike November 05, 2005, 03:22:34 AM

3 Replies
4346 Views
Last post November 05, 2005, 03:22:34 AM
by mike
Why doesn't water burn?

Started by tortoise « 1 2 3 4 » | Last post by mrdeadman May 19, 2006, 12:48:43 PM

58 Replies
45723 Views
Last post May 19, 2006, 12:48:43 PM
by mrdeadman
why entropy of the universe increses

Started by shashab | Last post by Yggdrasil September 13, 2008, 11:40:26 AM

1 Replies
8069 Views
Last post September 13, 2008, 11:40:26 AM
by Yggdrasil
Why is H3PO3 diprotic and not triprotic?

Started by Mitch | Last post by AWK September 23, 2004, 03:45:57 AM

1 Replies
7436 Views
Last post September 23, 2004, 03:45:57 AM
by AWK
Why is the vacuum in space considered cold?

Started by One Armed Scissor « 1 2 » | Last post by Corvettaholic April 27, 2004, 06:21:10 PM

18 Replies
19379 Views
Last post April 27, 2004, 06:21:10 PM
by Corvettaholic
Why vinegar not effective against wasp stings ( weird question!! )

Started by gwx | Last post by billnotgatez June 02, 2005, 06:05:50 AM

12 Replies
14690 Views
Last post June 02, 2005, 06:05:50 AM
by billnotgatez
Wich column for Lanthanum and Actinium

Started by Anthe | Last post by Mitch September 28, 2005, 02:34:31 PM

5 Replies
5695 Views
Last post September 28, 2005, 02:34:31 PM
by Mitch
work and heat contributions

Started by islander4lyf | Last post by islander4lyf July 28, 2009, 06:58:31 PM

0 Replies
2601 Views
Last post July 28, 2009, 06:58:31 PM
by islander4lyf
wormhole explanation

Started by vansh123 | Last post by Arkcon May 23, 2015, 06:32:14 PM

1 Replies
2316 Views
Last post May 23, 2015, 06:32:14 PM
by Arkcon
Would a cyanoacrylate glue cure in a 0 humidity vacuum?

Started by rdb90 | Last post by Arkcon April 20, 2014, 12:58:12 PM

3 Replies
3041 Views
Last post April 20, 2014, 12:58:12 PM
by Arkcon
2 Replies
1325 Views
Last post November 11, 2018, 05:18:16 PM
by Enthalpy
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