Home
×

Osmium
Osmium

Radium
Radium



ADD
Compare
X
Osmium
X
Radium

Facts About Osmium and Radium

Add ⊕
1 Facts
1.1 Interesting Facts
  • Osmium metal does not oxidize in air unless it is heated.
  • But if it heated den it forms Osmium Tetroxide, which is highly toxic.
  • 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 As a By-product, Found in Minerals, Mining
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Smithson Tennant
Not Available
1.3.2 Discovery
In 1803
In 1898
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
3 * 10-7 %
Rank: 21 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~0.0000002 %
Rank: 25 (Overall)
~-9999 %
Rank: N/A (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
0.00 %
Rank: 28 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Gold
ADD ⊕
1.4.4 Abundance In Earth's Crust
Facts About Alu..
0.00 %
Rank: 53 (Overall)
0.00 %
Rank: 57 (Overall)
Facts About Radium
ADD ⊕
1.4.5 Abundance In Oceans
Facts About Sod..
Not Available
Rank: N/A (Overall)
0.00 %
Rank: 45 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
Not Available
Rank: N/A (Overall)
0.00 %
Rank: 20 (Overall)
Facts About Radium
ADD ⊕
Let Others Know
×