Make Gold from Chloroauric Acid

posted 2012-10-10

source tags:

science, experiment, chemistry, gold refining, platinum, gold, silver, precious, metal, pgm, bouillon, precious metal, refining, aqua regia


Use this code to create a link with HQ preview picture and tags:

close »
Use this text to paste name, link and tags of the video:

close »
Report broken video
Loading