1. Polonium is a very rare radioactive element accompanying uranium ores.
2. In the Mendeleev table of elements polonium is situated in the 6th period.
Polonium is located in Group 16 (VIA) and in Period 6.
Polonium is located in the group 16 and period 6 of the periodic table; the atomic number is 84.
Polonium is a member of the group 16 of the periodic table of Mendeleev (chalcogens), atomic number 84, period 6.
Polonium has no odor.
Polonium is odorless.
Polonium has not a taste.
Polonium is not an insulator.The electrical resistivity of polonium is: 0, 40 microohm.meter.
Two polonium oxides are known: PoO2 and PoO3.
Polonium has a silvery aspect.
Polonium has a silvery aspect.
Polonium has a silvery aspect.
Polonium is a solid.