0
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 else can I help you with?
When did Marie Curie invent 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.The word "invented" is not adequate.
What year did Marie Curie invent the polonium?
Chemical elements are not invented; they are discovered or prepared.Polonium was discovered (not invented) by Marie Curie and Pierre Curie in 1898.
Did marie curie discover polonium or invent it?
Discover Elements have always existed, in nature
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.
What year did Marie curie find polonium?
Polonium was discovered by Marie Curie and Pierre Curie in 1898.
Who founded polonium?
Polonium was discovered by Marie Curie and Pierre Curie in 1898.
Why did Marie Curie invent polonium?
Polonium was discovered - not invented !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.
Did Marie Curie dicover polonium?
Yes, Marie and Pierre Curie discovered polonium in 1898.
What did Marie curie descover first?
Marie Curie discovered the elements polonium and radium.
What year was polonium found?
Polonium was discovered in 1898 by Pierre Curie and Marie Curie, in a Paris laboratory.
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.
