Work and heat question

Started by sharbeldam | Last post by sharbeldam October 17, 2020, 10:08:47 AM

Photon with greatest energy.

Started by IceRiceIce | Last post by Borek October 08, 2020, 03:15:32 AM

Separation of A Mixture Confusion

Started by not2cool4school | Last post by not2cool4school September 15, 2020, 01:13:11 PM

Help with equations

Started by throwawayneedshelp | Last post by Corribus October 20, 2020, 09:09:21 PM

Separation of a Dye Mixture Using Chromatography

Started by BOBOBOBO | Last post by billnotgatez October 25, 2020, 02:19:58 AM

Excited State Vs Ground State

Started by aaswagg4 | Last post by Corribus October 22, 2020, 08:29:58 PM

attraction between a common electron pair.

Started by Timson28 | Last post by Timson28 September 15, 2020, 11:01:50 AM

Electron configuration of an element determines its position in the periodic tab

Started by vvuongbac | Last post by Borek October 06, 2020, 08:03:57 AM

Lone pairs of electrons

Started by proteekrosul | Last post by chenbeier September 14, 2020, 05:39:30 AM

eudiometer problem?

Started by sharbeldam | Last post by sharbeldam October 01, 2020, 11:22:19 AM

Will flowers stay fresh for longer in a glass or in a copper flower pot?

Started by Luka45 | Last post by Luka45 March 26, 2020, 11:04:26 AM

Multiple choice question on Dalton's law and gas pressure/solubility

Started by peeling_potato | Last post by peeling_potato April 04, 2020, 11:10:08 PM

How to solve for t in half life equation without using logarithms?

Started by ClassicAsparagus | Last post by Krynvel September 14, 2020, 11:49:30 PM

Question about hydrogen bonds

Started by ec123 | Last post by billnotgatez September 20, 2020, 10:53:38 PM