Technical Note
Since the humans of the Colonies are not the humans of Earth (or even its current history), we can't assume that the Colonies have a periodic table exactly like our own. Given that, I removed the note about the periodic table. --Spencerian 12:40, 6 September 2006 (CDT)
Deletion
This is a general encyclopedic article. Everything relevant here can be mentioned in Substances in the Re-imagined Series. --Serenity 07:32, 22 June 2007 (CDT)