Polonium is a very rare chemical element. It has the atomic number 84. It is produced when uranium decays and is a naturally radioactive metallic element.
Two polonium oxides are known: PoO2 and PoO3.
The valences of polonium are 2, 4 and 6.
Polonium is a metal element. Atomic mass of it is 209.
The cations of polonium are Po2+ and Po4+.
Polonium, element number 84 on the periodic table, has 84 electrons.
Today polonium is the official name in the English language.
Polonium comes from the Latin name of Poland, Polonia.
Polonium is odorless.
Polonium has no odor.
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 not so famous.
Polonium is a solid.