Why nitric and not sulfuric acid for gold recovery?

Started by Zolotov | Last post by Miles March 11, 2017, 11:25:04 AM

Wikipedia joins anti-SOPA blackout

Started by Borek | Last post by Borek January 19, 2012, 05:21:23 AM

Wiley spam

Started by Borek | Last post by Borek June 10, 2009, 07:35:24 AM

Will pay for help - improve chemical formula of a cleaner/detergent

Started by Laima | Last post by claramax600 February 19, 2021, 04:28:47 AM

Will using Propylene Glycol as a solution protect the solute from oxidation?

Started by mnmwiz | Last post by Borek April 12, 2021, 12:18:37 PM

wine drop surface tension

Started by ian murphy business train | Last post by swintarka May 11, 2015, 04:22:15 PM

Wine Making

Started by yadev | Last post by Arkcon August 25, 2017, 09:58:15 AM

Wishing You a Politically Correct and Legal Christmas

Started by Borek | Last post by Bakegaku December 25, 2005, 07:50:10 PM

wondering how

Started by fofeta | Last post by fofeta November 03, 2014, 07:34:18 PM

Woo-Hoo! I won the football pool this week.

Started by jdurg | Last post by jdurg December 26, 2004, 10:14:33 PM

WOOHOO

Started by Mitch | Last post by Mitch April 12, 2004, 05:36:48 AM

Working During My Masters?

Started by Guitarmaniac86 | Last post by Doc Oc August 30, 2011, 04:53:20 PM

Working on a website, would like some *delete me* :)

Started by csrscience.com | Last post by csrscience.com November 02, 2009, 10:48:07 PM

World GDPs

Started by constant thinker | Last post by syko sykes May 14, 2007, 08:47:35 PM

World's Strongest Acid

Started by Mitch | Last post by Donaldson Tan August 01, 2005, 12:06:55 PM