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The radium and polonium elements were and still are radioactive elements.
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What effect did radium and polonium?
Polonium and radium are radioactive elements and toxic; they are dangerous.
What are polonium and radium?
Radium and polonium are natural radioactive chemical elements, discovered by Pierre and Marie Curie in 1898.
Who discovered the elements of radium and polonium?
Marie Curie discovered radium and polonium.
What two elements did Marie Curie discover?
Radium is a chemical element Polonium is a chemical element Those two were discovered by Marie Curie
What did Marie curie doscover?
She discovered the elements radium and polonium.
What is a radium and a polonium?
Radium and polonium are radioactive natural chemical elements.
What effect did radium and polonium?
Polonium and radium are radioactive elements and toxic; they are dangerous.
Radium and polonium are discovered to be radioactive?
Yes, radium and polonium are radioactive elements.
Is there any connection with radium and polonium?
Both radium and polonium are radioactive elements and are not stable.
Is polonium and radium the same?
Polonium (Po) and radium (Ra) are two different chemical elements.
Why are the properties of radium and polonium same?
Polonium and radium are radioactive chemical elements but they have not the same properties.
What did polonium and radium?
Polonium and radium are natural chemical elements, metals, solid, very radioactive.
What are polonium and radium?
Radium and polonium are natural radioactive chemical elements, discovered by Pierre and Marie Curie in 1898.
Who discovered the elements of radium and polonium?
Marie Curie discovered radium and polonium.
What two elements did Marie Curie discover?
Radium is a chemical element Polonium is a chemical element Those two were discovered by Marie Curie
What did Marie curie doscover?
She discovered the elements radium and polonium.
What element is radioactive and discovered by the Curies?
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. 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.
