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What is polonium also known as?
Polonium (Po) is a very rare and highly volatile radioactive metal. Curie named polonium after her homeland, Poland.
What is the family name for polonium?
chalcogens
The oxygen family, also called the chalcogens, consists of the elements found in Group 16 of the periodic table and is considered among the main group elements. It consists of the elements oxygen, sulfur, selenium, tellurium and polonium. These can be found in nature in both free and combined states.
What is polonium named after?
Polonium, (element 84), was discovered in 1898 and named after Poland, the homeland of Marie Curie (Ne Sklodowska) who found it with her husband Pierre Curie.
What is the short form of polonium?
Polonium (Po), a radioactive, silvery-gray or black metallic element of the oxygen group (Group 16 [VIa] in the periodic table).
Is polonium 204 real?
Polonium is a chemical element and highly radioactive metal, harboring a chemical structure similar to selenium and tellurium.
What does polonium taste like?
Polonium is a silvery metal at room temperature. It feels much like its neighbor, lead. You would not want to taste it as it is deadly poison.
Is polonium harmful to humans?
Very. If ingested, it is lethal in extremely small doses. A minuscule amount of the silver powder is sufficient to kill. British radiation experts say once polonium-210 enters the bloodstream, its deadly effects are nearly impossible to stop.
Did anyone go to jail for Chernobyl?
Anatoly Stepanovich Dyatlov (Russian: Анатолий Степанович Дятлов; 3 March 1931 – 13 December 1995) was deputy chief engineer of the Chernobyl Nuclear Power Plant….
| Anatoly Dyatlov | |
|---|---|
| Criminal penalty | Sentenced to 10 years in prison (released in 1989-90 because of his health condition) |
What are the names of the isotopes of polonium?
Isotopes of Polonium. Polonium have 33 known isotopes. Polonium is highly radioactive, and all its isotopes are highly unstable and radioacitve. The atomic masses of polonium isotopes range in atomic masses from 188 to 220u. Poloium-214, polonium-210 and polonium-218 are produced during the decay chain of uranium-238.
What kind of material is polonium used for?
Polonium is an alpha-emitter, and is used as an alpha-particle source in the form of a thin film on a stainless steel disc. These are used in antistatic devices and for research purposes.
What is the temperature of a gram of polonium?
These are used in antistatic devices and for research purposes. A single gram of polonium will reach a temperature of 500°C as a result of the alpha radiation emitted. This makes it useful as a source of heat for space equipment.
How is the chemistry of polonium similar to tellurium?
The chemistry of polonium is similar to that of tellurium, although it also shows some similarities to its neighbor bismuth due to its metallic character. Polonium dissolves readily in dilute acids but is only slightly soluble in alkalis.