you lick it, it's yours. just ask the volkswagen guy... so I licked. (the boat not the paper.. :)
Sunday, September 7, 2008
that if
you lick it, it's yours. just ask the volkswagen guy... so I licked. (the boat not the paper.. :)
Wednesday, September 3, 2008
...that
Nitric acid and hydrochloric acid make....... aqua regia
Usually this is in a 1:3 mixture.
FUn Fact: It is one of the few reagents that dissolves gold and platinum. It was so named because it can dissolve the so-called royal, or noble metals, although tantalum, iridium, and a few other metals are able to withstand it. (from wikipedia, but I read it in a book last night!)
Usually this is in a 1:3 mixture.
FUn Fact: It is one of the few reagents that dissolves gold and platinum. It was so named because it can dissolve the so-called royal, or noble metals, although tantalum, iridium, and a few other metals are able to withstand it. (from wikipedia, but I read it in a book last night!)
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