1 Facts
1.1 Interesting Facts
- Strontium element is softer than Calcium.
- Silvery Strontium turns yellow, if exposed to air.
- Radium metal is the heaviest metal of Alkaline earth metals column.
- Radium metal is highly radioactive and does not have any stable isotopes.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
William Cruickshank
Not Available
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
1.6.1 Abundance In Sun
~0.000005 %~-9999 %
1E-08
0.1
1.7.1 Abundance In Meteorites
1.9.1 Abundance In Earth's Crust
1.9.2 Abundance In Oceans
1.9.3 Abundance In Humans