Facts About Neptunium and Lanthanum
Facts
Interesting Facts
Not Available
- Lanthanum metal is highly malleable, ductile and sectile.
- If exposed to air Lanthanum metal oxidizes rapidly.
Sources
Made by Bombarding Uranium with Neutrons, Ores of metals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Edwin McMillan and Philip H. Abelson
Carl Gustaf Mosander
Discovery
In 1940
In 1838
Abundance
Abundance In Universe
Not Available
2 * 10-7 %
22
Abundance In Sun
~-9999 %
~0.0000002 %
25
Abundance In Meteorites
Not Available
0.00 %
32
Abundance In Earth's Crust
Not Available
0.00 %
19
Abundance In Oceans
Not Available
0.00 %
29
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