Discovery of Hafnium
Co-discovers hafnium in zirconium minerals, filling the periodic-table position for element 72 and confirming predictions based on atomic number.
Explore 6 historical events and records for Hungary in 1923.
Sorted by month and day. Records with no month are shown last. Showing 6 of 6 unique records.
Co-discovers hafnium in zirconium minerals, filling the periodic-table position for element 72 and confirming predictions based on atomic number.
Secures financial reconstruction from the League of Nations
Publication of "Geschichte Und Klassenbewusstein"
Composes, "Hary Janos"
Secures financial reconstruction from the League of Nations
Composition of "The Miraculous Mandarin"
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