Is Polonium a Metal or a Metalloid?
Polonium is a radioactive element with the atomic number 84 and the symbol Po. It is a member of the chalcogen group, which also includes oxygen, sulfur, selenium, tellurium, and livermorium. Polonium is a solid at room temperature and is highly volatile. It is a very rare element and is found in uranium ores.
Polonium is a metalloid, which means that it has properties of both metals and nonmetals. It is a good conductor of electricity, but it is also brittle and has a low melting point. Polonium is also a semiconductor, which means that it can conduct electricity under certain conditions.
Polonium is used in some applications, such as in nuclear reactors and in static eliminators. It is also used in some medical applications, such as in cancer therapy.
Related Questions
- What is the atomic number of polonium?
- What group does polonium belong to?
- What is the physical state of polonium at room temperature?
- Is polonium a good conductor of electricity?
- What are some applications of polonium?
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