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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.
The word "invented" is not adequate.
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When did Marie curie discover polonium and radium?
In July 1898 Pierre and Marie Currie published a paper revealing their discovery of "polonium", In December 1898 announced a second new element, "radium"
When did Marie Curie find 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.
When did Marie curie event 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.
Who discovered the elements of radium and polonium?
Marie Curie and her husband Pierre Curie discovered the elements radium and polonium in 1898 through their work on radioactivity. They were awarded the Nobel Prize in Physics for their discoveries in 1903.
How many years did it take for Marie Curie to invent radium and polonium?
Marie Curie did not invent radium and polonium; she discovered them. It took several years of intense research for Curie, along with her husband Pierre Curie, to isolate and identify these radioactive elements in 1898.
When did Marie and Pierre Curie discovered 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.
Who founded 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.
What did Marie curie descover first?
Marie Curie discovered the elements polonium and radium.
What year did Madame Curie discover elements of radium and polonium?
Polonium and was discovered in 1898 by Pierre Curie and Marie Curie.
When did she find elements 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.
Which scientist was responsible for 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.
What made Marie Curie invent the radium and polonium?
For radium and polonium the word "invented" is not correct; you must use "discovered".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.
