Promethium/Elemental Class: Difference between revisions
Jump to navigation
Jump to search
imported>David Yamakuchi mNo edit summary |
John Leach (talk | contribs) m (John Leach moved page Promethium/Elemental Class to Promethium/Periodic table of elements: Text replacement - "Elemental Class" to "Periodic table of elements") |
Revision as of 04:49, 6 March 2024
Promethium is considered to be a synthetic element, officially classified as a Lanthanide.