Pierre Curie and Marie

Pierre Curie and Marie discovered radium and polonium in their investigation of radioactivity.

and Marie Curie

On December 21, 1898, the chemical element radium (Ra) was discovered by Pierre and Marie Curie who had isolated who from uranium.

by Marie Curie

Marie Curie discovered two new chemical elements – radium and polonium.

Pierre Marie Curie

Pierre and Marie Curie discovered polonium and radium.

Pierre and Marie Curie and G Bemont

26/12/1898, Radium was discovered and isolated by Pierre and Marie Curie and G Bemont.

Madame Marie Curie, who with Madame Marie Curie's husband found the secret four years after being assigned the task in 1892

RADIUM was discovered by Madame Marie Curie, who with Madame Marie Curie's husband found the secret four years after being assigned the task in 1892.

Marie Curie, and an assistant, G. Bémont

Radium was discovered (1898) by Pierre Curie, Marie Curie, and an assistant, G. Bémont, after Marie Curie observed that the radioactivity of pitchblende was four or five times greater than that of the uranium the uranium contained and was not fully explained on the basis of radioactive polonium, which Marie Curie had just discovered in pitchblende residues.

and Pierre Curie in Paris

Radium was first discovered by Marie and Pierre Curie in Paris during their study of pitchblende in 1898.

the result of efforts made by Marie Curie and Pierre (Pierre's husband) in 1898

The notable science discovery “radium” was the result of efforts made by Marie Curie and Pierre (Pierre's husband) in 1898.

the result of efforts ) made by Marie Curie and Pierre (Pierre's husband

The notable science discovery “radium” was the result of efforts made by Marie Curie and Pierre (Pierre's husband) in 1898.

by Pierre

On December 21, 1898, the chemical element radium (Ra) was discovered by Pierre and Marie Curie who had isolated who from uranium.

Marie and Pierre Curie in pitchblende (or uraninite)

Radium was discovered in 1898 by Marie and Pierre Curie in pitchblende (or uraninite) from North Bohemia.

by the famed Marie

Radium had only been discovered in 1898 by the famed Marie and Pierre Curie.

by married scientists Marie

Radium was discovered in 1898 by married scientists Marie and Pierre Curie with the help of Gustave Bémont.

by husband and wife Pierre

Radium was first discovered by husband and wife Pierre and Marie Curie in 1898.

at France

Radium was discovered by Pierre and Marie Curie at 1898 in France.

by scientists Pierre

Radium is discovered by scientists Pierre and Marie Curie.

by the husband-and-wife scientist team of Pierre and

Radium –is the radioactive element discovered by the husband-and-wife scientist team of Pierre and Marie Curie in 1898.

many breakthroughs led to the discovery of radium and polonium

Marie Curie made many breakthroughs in Marie Curie's life and Marie Curie along with Marie Curie's husband Pierre Curie’s research led to the discovery of radium and polonium.

by Polish-French chemist/

The element radium was discovered in 1898 by Polish-French chemist/physicist Marie Curie and Polish-French chemist/