Promethium/Elemental Class: Difference between revisions

Revision as of 15:55, 23 July 2012

Promethium is considered to be a synthetic element, officially classified as a Lanthanide.

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	<includeonly>~~Synthetic~~</includeonly><noinclude>Promethium is considered to be a [[~~synthetic Element~~]].</noinclude>		<includeonly>Lanthanide</includeonly><noinclude>Promethium is considered to be a synthetic element, officially classified as a [[Lanthanide]].</noinclude>