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.
In 1898 polonium had any use.
Marie Curie discovered the elements polonium and radium.
Polonium was discovered by Marie Curie and Pierre Curie in 1898.
Marie Curie
Marie Curie discovered the elements polonium and radium in 1898. She was the first person to isolate polonium and radium from natural sources and conducted groundbreaking research on radioactivity.
Polonium was discovered in Paris, France in 1898.
Polonium is an element and was not invented but discovered.
Polonium was discovered by Marie Curie and Pierre Curie in 1898 at Paris, in France.
Polonium was discovered by Marie Curie and Pierre Curie in 1898 at Paris in France.
Polonium was discovered by Marie and Pierre Curie in 1898, who were studying the residues of uranium pitchblende (after uranium separation) from Jachymow; the residue has a greater radioactivity than uranium.
Polonium was discovered in 1898 by Marie Curie and Pierre Curie studying the radioactivity of uranium ores.
Yes, radium and polonium are radioactive elements.
In 1898 polonium had any use.
Polonium was discovered in 1898 by Pierre Curie and Marie Curie, in a Paris laboratory.
Polonium was discovered (not invented) by Marie Curie and Pierre Curie in 1898.
Polonium was discovered during the years 1897-1898.
Polonium was discovered in 1898 by Marie Curie and Pierre Curie; Pierre and Marie Curie were interested by the new phenomenon of radioactivity.