×

Lithium
Lithium

Promethium
Promethium



ADD
Compare
X
Lithium
X
Promethium

Facts About Lithium and Promethium

1 Facts
1.1 Interesting Facts
  • Heat capacity of Lithium is very high.
  • Lithium inflammable and highly explosive metal, hence it has to be stored properly.
  • Promethium metal found in Pitchblende.
  • Promethium metal is highly radioactive metal.
1.2 Sources
Found in Minerals, Mining
Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
Johan August Arfwedson
Chien Shiung Wu, Emilio Segrè, Hans Bethe
1.3.2 Discovery
In 1817
In 1942
1.4 Abundance
1.4.1 Abundance In Universe
6 * 10-7 %NA
Facts About Thallium
5E-09 0.11
1.4.3 Abundance In Sun
~0.00017 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.5.1 Abundance In Meteorites
0.00 %NA
Facts About Gold
1.7E-07 22
2.1.4 Abundance In Earth's Crust
0.00 %NA
Facts About Radium
9.9E-12 8.1
2.1.6 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
3.2.1 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4