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Polonium is a
chemical element; it has
symbol Po and
atomic number 84. A rare and
highly radioactive metal (although
sometimes classified as a metalloid)...
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Polonium-210 (210Po, Po-210,
historically radium F) is an
isotope of
polonium. It
undergoes alpha decay to
stable 206Pb with a half-life of 138.376 days...
- naturally-occurring
isotope of
polonium and is the most
common isotope of
polonium. It is also the most
easily synthesized polonium isotope. 209Po,
which does...
- He died on 23 November,
becoming the
first confirmed victim of
lethal polonium-210-induced
acute radiation syndrome. Litvinenko's
allegations about misdeeds...
-
sulfur (S),
selenium (Se),
tellurium (Te), and the
radioactive elements polonium (Po) and
livermorium (Lv). Often,
oxygen is
treated separately from the...
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Polonium tetrabromide, is a
bromide of
polonium, with the
chemical formula PoBr4.
Polonium tetrabromide can be
formed by the
direct reaction of bromine...
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Polonium monoxide (also
known as
polonium(II) oxide) is a
chemical compound with the
formula PoO. It is one of
three oxides of
polonium, the
other two...
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Polonium dioxide (also
known as
polonium(IV) oxide) is a
chemical compound with the
formula PoO2. It is one of
three oxides of
polonium, the
other two...
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Polonium dibromide (also
known as
polonium(II) bromide) is a
chemical compound with the
formula PoBr2. This salt is a purple-brown
crystalline solid at...
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chalcogen polonium.
Livermorium is
calculated to have some
similar properties to its
lighter homologues (oxygen, sulfur, selenium, tellurium, and
polonium), and...
