Facts About Iron and Strontium
Facts
Interesting Facts
- Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
- The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
- Strontium element is softer than Calcium.
- Silvery Strontium turns yellow, if exposed to air.
Sources
Earth's crust, Found in Minerals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Unknown
William Cruickshank
Discovery
Before 5000 BC
In 1787
Abundance
Abundance In Universe
1.1 * 10-1 %
1
4 * 10-6 %
14
Abundance In Sun
~0.1 %
1
~0.000005 %
15
Abundance In Meteorites
22.00 %
1
0.00 %
15
Abundance In Earth's Crust
6.30 %
2
0.04 %
10
Abundance In Oceans
0.00 %
12
0.00 %
4
Abundance In Humans
0.01 %
5
0.00 %
7
|
||
|
||
|
