  Mini periodic table table for Popular Science.
In early 2003 I got an email from an editor at Popular Science column asking if I'd like to write a monthly column. Of course I said yes, and the second article (in the August, 2003 issue) is a story about lost wax casting as I did it when I was fifteen or so. For the photographs in the article I made a few little periodic table tables out of various metals: This one is made of zinc, and I also made ones out of copper, silver, and bismuth.
Source: Marco's Scrap Metal
Contributor: Theodore Gray
Acquired: 27 May, 2003
Price: $1/pound for scrap zinc
Size: 3"
Purity: >90%
|
| 
|
|
