Ruthenium

The Atomic mass number of Ruthenium is 44.

The Atomic weight of Ruthenium is 101.07.

The density of Ruthenium is 12.2 g/cm3.

In 1844 Ruthenium was discovered by a German scientist.

Five interesting facts about Ruthenium.
Ruthenium can combine with platinum to make it stronger.
Ruthenium is one of the weird metals, it has 44 electrons.
Add 0.1 Ru to titanium makes it 100 more times reasisent to corrosion.
Ruthenium is never found alone in the wild, it is always with other metals.

Ruthenium does not tarnish at room tempatures.

This is a picture of Ruthenium just after it was mined.
As you can see the Atoms in Ruthenium make up a complex structure which is highly unstable.
That is why Ruthenium is highly unstable, in other words, explosive when combined with potassium chlorite.
Ruthenium when it is mined looks just like silvery, gray, white sand. It isn't sand though. It is a transitional metal of the periodic table. Ruthenium is a part of the platinum group. Ruthenium is never found in the wild alone it is always combined with another metal. Ruthenium has 7 isotopes. Ruthenium is a hard and shiny metal. Ruthenium does not tarnish when exposed to air. Ruthenium was found in Russia while a scientist was collecting a sample of platinum. Ruthenium is so rare that one gram of it cost $30.

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