History of Zinc

	Revision 4 . . (edit) November 21, 2001 8:52 pm by (logged).200.130.xxx
	Revision 3 . . (edit) November 21, 2001 8:51 pm by (logged).200.130.xxx
	Revision 2 . . May 17, 2001 11:04 pm by LA2
	Revision 1 . . May 15, 2001 8:44 pm by LA2

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Difference (from prior major revision) (minor diff, author diff)

Added: 0a1,2

A chemical element, in the periodic table zinc has the symbol Zn and atom number 30.

Added: 1a4,5

Zinc is the metal used in the process of galvanizing steel.