Marie Curie and Pierre Curie discovered polonium on Dec. 21, 1898. The atomic number for polonium is 84 and its symbol is Po.
Marie Curie isolated pure radium on January 12, 1902.
Polonium and Radium .
Marie Curie discover x-ray which savved the lives of thousnads of people around the world.
Marie and Pierre Curie did not discover the atom. John Dalton is credited with the discovery of the atom and J.J. Thomson with the discovery of the electron.
No, Sir Isaac Newton did.
Polanium
no
Marie Curie
In Paris - 1898.
The husband, Pierre Curie.
Pierre Curie, Marie Curie and Gustave Bemont discovered radium in France, 1898.
marie curie i think
Marie Curie isolated pure radium on January 12, 1902.
Polonium and Radium .
in france,1848
radium
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