1 Facts
1.1 Interesting Facts
- Plutonium metal if obtain from ores of uranium metal.
- Plutonium metal is very sensitive to the change in atmospheric conditions like temperature and pressure.
- 223 Francium has the longest half life at 21.8.
- Francium metal is produced by alpha decay in 227Actinium 227.
1.2 Sources
Mining, Ores of metals
Formed by Decay Process, Mining
1.3 History
1.3.1 Who Discovered
Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, Edwin McMillan
Marguerite Perey
1.3.2 Discovery
In Between 1940 1941
In 1939
1.4 Abundance
1.4.1 Abundance In Universe
1.4.4 Abundance In Sun
~-9999 %~-9999 %
1E-08
0.1
1.4.7 Abundance In Meteorites
1.4.9 Abundance In Earth's Crust
1.4.12 Abundance In Oceans
1.5.1 Abundance In Humans