Forum: Chemistry

The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems.

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Does hydrogen have a “radiant state” and a “steady state”? Started by RichardK, January 15th, 2020 05:19 PM	Replies: 2 Views: 302	Last Post By exchemist January 16th, 2020, 09:51 AM
Is a 3D Periodic Table useful? Started by RichardK, December 13th, 2019 08:39 AM	Replies: 4 Views: 618	Last Post By exchemist December 14th, 2019, 07:45 AM
Question about CO2 scrubbing with soda lime Started by leohopkins, November 26th, 2019 04:06 PM	Replies: 8 Views: 632	Last Post By exchemist November 30th, 2019, 11:14 AM
Is it possible to generate electricity from a pH gradient? Started by cyentist, August 27th, 2019 12:54 PM	Replies: 17 Views: 2,004	Last Post By exchemist August 31st, 2019, 01:53 AM
Should a heated stir-plate base get too hot to touch, when trying to boil water? Started by Chris Edward, August 29th, 2019 01:47 AM	Replies: 2 Views: 656	Last Post By Chris Edward August 29th, 2019, 11:07 AM
Displaceng a C8-C13 Hydrocarbon from a formulation Started by Myximatosis, August 21st, 2019 06:29 AM	Replies: 3 Views: 817	Last Post By PhDemon August 21st, 2019, 08:11 AM
Diffusion of gas from pond Started by tpernini, August 6th, 2019 11:25 AM	Replies: 3 Views: 887	Last Post By PhDemon August 7th, 2019, 09:02 AM
Is there an alternative to baking soda for cleaning battery acid on material? Started by Theresa, August 6th, 2019 09:05 AM	Replies: 1 Views: 841	Last Post By PhDemon August 6th, 2019, 09:09 AM
Electrochemistry of charging batteries Started by Cormzy, August 4th, 2019 11:05 AM	Replies: 3 Views: 769	Last Post By PhDemon August 4th, 2019, 12:25 PM
Fractional distilling + reflux results Started by SkyDomain, June 7th, 2019 08:42 AM	Replies: 6 Views: 1,518	Last Post By PhDemon June 21st, 2019, 02:55 AM
How does soap work? Started by wegs, May 1st, 2019 08:20 PM	Replies: 12 Views: 2,443	Last Post By mmatt9876 June 18th, 2019, 04:57 PM
Admiral Fitzroy’s Storm Glass Started by zinjanthropos, June 13th, 2019 11:15 AM	Replies: 4 Views: 1,030	Last Post By PhDemon June 13th, 2019, 12:31 PM
Oil production in space for lubricant, plastics, and rubbers Started by Sonicxfan83, June 11th, 2019 06:45 PM	Replies: 5 Views: 975	Last Post By Dywyddyr June 11th, 2019, 11:08 PM
Does LLDPE tubing have the same chemical compatibility as LDPE? Started by rrdein, May 18th, 2019 07:29 AM	Replies: 0 Views: 2,285	Last Post By rrdein May 18th, 2019, 07:29 AM
Periodic Table of Elements Picture Book for Adult Started by xingha, February 9th, 2019 06:34 PM	Replies: 15 Views: 2,850	Last Post By xingha May 12th, 2019, 12:11 AM
Removing nail polish without remover Started by wegs, May 1st, 2019 07:48 PM	Replies: 0 Views: 1,120	Last Post By wegs May 1st, 2019, 07:48 PM
Waterproofing Started by buildingblock, April 27th, 2019 03:52 AM	Replies: 1 Views: 1,185	Last Post By exchemist April 27th, 2019, 09:28 AM
Displacement of potassium ion Started by Dragon9, April 22nd, 2019 03:44 PM	Replies: 5 Views: 1,150	Last Post By PhDemon April 22nd, 2019, 05:08 PM
Properties of Matter Started by zinjanthropos, April 22nd, 2019 09:47 AM	Replies: 1 Views: 1,142	Last Post By PhDemon April 22nd, 2019, 10:05 AM
Why do atoms of a feather flock together? Started by gib65, March 24th, 2019 01:32 AM	Replies: 0 Views: 1,374	Last Post By gib65 March 24th, 2019, 01:32 AM