Polonium and was discovered in 1898 by Pierre Curie and Marie Curie.
Radium and polonium are radioactive natural chemical elements.
No. The Curies did not discover uranium. They discovered polonium and radium, of which polonium is more radioactive.
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.
She used an electrometer.
Marie Curie and Pierre Curie found after studying residues of uranium ores 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.
Madame Curie discovered two elements: polonium and radium.
the radium and the polonium
Radium is a chemical element Polonium is a chemical element Those two were discovered by Marie Curie
maybe she discover radium and polonium because she want people to have more knowledge
Radium and polonium are radioactive natural chemical elements.
Marie and Pierre Curie discovered the elements polonium and radium. They also conducted groundbreaking research on radioactivity, leading to their joint Nobel Prize in Physics in 1903.
Yes, radium and polonium are radioactive elements.
Polonium and radium are radioactive elements and toxic; they are dangerous.
Marie and Pierre Curie discovered that polonium and radium are natural radioactive chemical elements. 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.
No. The Curies did not discover uranium. They discovered polonium and radium, of which polonium is more radioactive.
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.
Both radium and polonium are radioactive elements and are not stable.