×

Tungsten
Tungsten

Actinium
Actinium



ADD
Compare
X
Tungsten
X
Actinium

Facts About Tungsten and Actinium

Add ⊕
1 Facts
1.1 Interesting Facts
  • Tungsten element has the second highest melting point.
  • Pure tungsten can easily cut down with the help of hacksaw.
Not Available
1.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Obtained by Treating Radium with Neutrons, Ores of metals
1.3 History
1.3.1 Who Discovered
Not Available
Friedrich Oskar Giesel
1.3.2 Discovery
In 1781
In 1902
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-8 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.0000004 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.00 %NA
Facts About Gold
1.7E-07 22
1.1.2 Abundance In Earth's Crust
0.00 %NA
Facts About Radium
9.9E-12 8.1
1.1.4 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.2.1 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4