0
Radium: Marie Curie, Pierre Curie and Gustave Bemont in 1898
Polonium: Marie Curie and Pierre Curie in 1898
What else can I help you with?
What are polonium and radium?
Polonium is a rare radioactive element with symbol Po and atomic number 84. It was discovered by Marie Curie and her husband Pierre Curie in 1898. Radium is another radioactive element with symbol Ra and atomic number 88. It is also discovered by Marie Curie, and both polonium and radium are highly toxic and carcinogenic.
Who discovered random and polonium?
Polonium was discovered by Marie Curie and Pierre Curie in 1898.Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898.They are two natural elements, metals, extremely radioactive.
Who isolated polonium and radium?
Polonium was discovered by Marie Curie and Pierre Curie in 1898.Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898.They are two natural elements, metals, extremely radioactive
What did polonium and radium?
Polonium and radium are natural chemical elements, metals, solid, very radioactive.
Henri becquerel discovered radium and polonium?
Polonium was discovered by Marie Curie and Pierre Curie in 1898. Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898. Studying residues of uranium ores Marie Curie and Pierre Curie found that these residues are more radioactive than uranium; they attributed this radioactivity to unknown elements. They isolated these elements and named these elements polonium and radium.
What is polonium and radium elements?
Polonium and radium are two natural chemical elements, highly radioactive, solid, metals, rare, expensive, dangerous, with some useful applications etc.
Is polonium more radioactive than uranium?
Polonium was discovered by Marie Curie and Pierre Curie in 1898. Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898. They are two natural elements, metals, extremely radioactive.
Are metals radioactive elements?
No. All elements with atomic number greater than 83 are radioactive, including some metals such as polonium, uranium, etc. But there are radioactive isotopes of most metals on the periodic table but are very rare and sometimes must be produced in reactor or particle accelerator.
What family of metals are all radioactive?
Actinoids, and generally all the elements from polonium (atomic number 84) to ununoctium (atomic number 118).
How well does polonium conduct electricity?
Since it is a metal, it readily conducts electricity, but its applications as a conductor is limited due to the fact that it is a radioactive substance.
What is the radioactive alkali metal?
Francium name by the Curies after france. Yes it is rare and radioactive.
How does polonium react with chemicals?
Polonium is a highly reactive metal that readily reacts with nonmetals to form compounds. It can react with oxygen to form polonium oxides and other compounds. Due to its intense radioactivity, handling and studying polonium is extremely challenging.
