On April 20, 1902, Marie and Pierre Curie successfully
isolated radioactive radium salts from pitchblende, a mineral, in a
laboratory in Paris, France. Inspired by French physicist Henri Becquerel’s
1896 experiment on phosphorescence, or the phenomenon that allows certain
objects to glow in the dark, the Curries were able to find traces of two
radioactive elements—polonium (Element 84) and radium (Element 88).
Saturday, April 20, 2024
The Curries successfully isolate radioactive radium salts from pitchblende
Subscribe to:
Post Comments (Atom)
Maithili Sharan Gupt's Birth Anniversary
Dr. Maithili Sharan Gupt, born on 3 August 1866, in Chirgaon, North-Western Provinces, British India, was one of the most important modern H...

-
World Meerkat Day is celebrated annually on July 3rd to raise awareness about meerkats and promote their conservation. Significance of ...
-
Puffin Day, celebrated annually on April 14th, is a day dedicated to the colourful and charming puffin seabird. It highlights their unique ...
-
India is celebrating its maiden National Space Day today on August 23, 2024, on the one-year anniversary of the successful moon landing o...
No comments:
Post a Comment