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plat•in•i•rid•i•um



Pronunciation: (plat"n-i-rid'ē-um, -ī-rid'-), [key]
n.
a natural alloy composed chiefly of platinum and iridium.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

platinic acidPlatinite

 

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