Discovery of lutetium

Lutetium is a chemical element; it has symbol Lu and atomic number 71. It is a silvery white metal which resists corrosion in dry air, but not in moist air.
Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)
Which happened first?
- Discovery of lutetium happened 5 years after Discovery of europium
- Discovery of lutetium happened 7 years after Discovery of actinium
- Discovery of lutetium happened 7 years after Discovery of radon
- Discovery of lutetium happened 8 years after Discovery of xenon
- Discovery of lutetium happened 8 years after Discovery of radium
Timeline
- Discovery of radium1898
- Discovery of xenonJuly 12, 1898
- Discovery of actinium1899
- Discovery of radon1899
- Discovery of europium1901
- Discovery of lutetium (this page)1906