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Why is difluoromethane polar?

Started by hya_been | Last post by Mitch September 01, 2005, 07:26:41 PM

1 Replies
8291 Views
Last post September 01, 2005, 07:26:41 PM
by Mitch
Why is electron gain enthalpy for group 1 elements negative?

Started by helpplsbro | Last post by helpplsbro October 18, 2019, 04:48:59 PM

4 Replies
1566 Views
Last post October 18, 2019, 04:48:59 PM
by helpplsbro
Why is graphite diamagnetic?

Started by sid95 | Last post by tamim83 September 01, 2010, 01:16:19 PM

3 Replies
3495 Views
Last post September 01, 2010, 01:16:19 PM
by tamim83
Why is H2O liquid at room temperature, instead of solid?

Started by DGonzo2015 | Last post by Corribus July 22, 2013, 11:44:03 AM

7 Replies
6311 Views
Last post July 22, 2013, 11:44:03 AM
by Corribus
Why is H3O more acidic than NH4?

Started by harber95 | Last post by Babcock_Hall August 08, 2015, 05:17:40 PM

3 Replies
3706 Views
Last post August 08, 2015, 05:17:40 PM
by Babcock_Hall
Why is HCl is a product of this reaction?

Started by jwxie | Last post by gratianmasu November 09, 2011, 11:51:51 PM

7 Replies
5693 Views
Last post November 09, 2011, 11:51:51 PM
by gratianmasu
Why is HgCl_2 more covalent than CaCl2?

Started by sd79812 | Last post by JamesMN June 21, 2024, 05:19:08 PM

1 Replies
742 Views
Last post June 21, 2024, 05:19:08 PM
by JamesMN
Why is hydrogen less dense then helium?

Started by LT4 | Last post by Donaldson Tan May 02, 2005, 10:23:06 PM

2 Replies
8642 Views
Last post May 02, 2005, 10:23:06 PM
by Donaldson Tan
why is hydrogen so flammable???

Started by kevinnn | Last post by billnotgatez March 13, 2011, 12:00:59 PM

5 Replies
20192 Views
Last post March 13, 2011, 12:00:59 PM
by billnotgatez
Why is hydrogen's boiling point 20 K?

Started by INeedSerotonin | Last post by Enthalpy October 21, 2019, 01:52:45 PM

5 Replies
1566 Views
Last post October 21, 2019, 01:52:45 PM
by Enthalpy
Why is ionization energy higher when the spin of the p-shells is high?

Started by sd79812 | Last post by sd79812 May 21, 2024, 09:48:44 PM

0 Replies
606 Views
Last post May 21, 2024, 09:48:44 PM
by sd79812
Why is it advised to drink soft drinks when we get upset stomachs?

Started by a_huynh00 | Last post by UG April 17, 2009, 12:41:52 AM

1 Replies
2886 Views
Last post April 17, 2009, 12:41:52 AM
by UG
why is it advised to stir a chemical while taking pH?

Started by michellejam | Last post by Babcock_Hall December 13, 2015, 07:04:24 PM

12 Replies
10361 Views
Last post December 13, 2015, 07:04:24 PM
by Babcock_Hall
why is it alkaline

Started by HongKongALevelboy | Last post by movies September 28, 2004, 03:56:32 PM

2 Replies
5266 Views
Last post September 28, 2004, 03:56:32 PM
by movies
Why is it necessary to keep electrodes apart?

Started by Crystal | Last post by Crystal November 16, 2004, 03:37:57 PM

2 Replies
5541 Views
Last post November 16, 2004, 03:37:57 PM
by Crystal
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