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Strontium
Strontium

Palladium
Palladium



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Strontium
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Palladium

Facts About Strontium and Palladium

1 Facts
1.1 Interesting Facts
  • Strontium element is softer than Calcium.
  • Silvery Strontium turns yellow, if exposed to air.
  • Palladium alloys are used for Jewelry contains (95% Palladium and 5% Ruthenium)
  • In the late 1800s, Palladium metal used have more economical value than the Platinum metal.
  • Palladium element is known as a good catalyst
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Ores of metals
1.3 History
1.3.1 Who Discovered
William Cruickshank
William Hyde Wollaston
1.3.2 Discovery
In 1787
In 1803
1.4 Abundance
1.4.1 Abundance In Universe
4 * 10-6 %2 * 10-7 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.000005 %~0.0000003 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.04 %0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4