×

Nihonium
Nihonium

Francium
Francium



ADD
Compare
X
Nihonium
X
Francium

Facts About Nihonium and Francium

Add ⊕
Facts

Interesting Facts

Sources

Who Discovered

Discovery

Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

Abundance In Oceans

Abundance In Humans

 
Nihonium is a synthetic chemical element and is highly radioactive.
Synthetically Produced
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
In 2003
0.00 %
-
-
-
-
-
 
  • 223 Francium has the longest half life at 21.8.
  • Francium metal is produced by alpha decay in 227Actinium 227.
Formed by Decay Process, Mining
Marguerite Perey
In 1939
0.00 %
0.00 %
0.00 %
0.00 %
-
0.00 %