Osmium is, itself, a transition metal.
Osmium is rare
group8 which is in the Transition metals
Osmium is element 76, one of the "Platinum Group Metals".
It is Group 8, period number 6, it is in the transition metals group.
iridium osmium platinum plutonium
Osmium is the densest metal, you can use google for figuring out the rest.
Osmium is rare
group8 which is in the Transition metals
These metals are three: ruthenium, iridium, osmium.
Osmium has the highest density among metals so is heaviest metal.
Osmium is element 76, one of the "Platinum Group Metals".
The most common isotope of osmium is 192 Os. All osmium isotopes contain 76 electrons.
It is Group 8, period number 6, it is in the transition metals group.
Osmium is used in fountain pens.
Osmium is in the family of 'transition metals' in the periodic table.
iridium osmium platinum plutonium
Zirconium and Osmium are actually both metals. Specifically transition metals. Also, metalloids and semimetals are technically the same thing. I hope this helped!