Facts About Radium and Niobium
Facts
Interesting Facts
- Radium metal is the heaviest metal of Alkaline earth metals column.
- Radium metal is highly radioactive and does not have any stable isotopes.
- Niobium metal was used to get called Columbium in past.
- Niobium metal found freely in nature (abundance).
Sources
Mining, Ores of metals
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Not Available
Charles Hatchett
Discovery
In 1898
In 1801
Abundance
Abundance In Universe
Not Available
2 * 10-7 %
22
Abundance In Sun
~-9999 %
~0.0000004 %
23
Abundance In Meteorites
Not Available
0.00 %
35
Abundance In Earth's Crust
0.00 %
99+
0.00 %
25
Abundance In Oceans
0.00 %
99+
0.00 %
34
Abundance In Humans
0.00 %
20
Not Available
|
||
|
||
|
