Henri Becquerel discovered radioactivity, together with the famous Marie Curie. The word "Becquerel" is now used as an S.I. unit of radioactivity. 1 Becquerel (Bq) means that 1 nucleus decays each second.
Henri Becquerel did not discover photographic film. He was a French physicist who discovered radioactivity in 1896. Photographic film was discovered by George Eastman, who founded Kodak, in the late 19th century.
Henri Becquerel was the first to discover radiation in 1896 while he was studying phosphorescent materials.
Henri Becquerel discovered in 1896 the natural radioactivity of uranium.
Henri Becquerel discovered that uranium salts emit a form of radiation that can penetrate opaque objects and fog photographic film. This phenomenon led to the discovery of radioactivity.
Henri Becquerel lived in Paris, France for most of his life. He was a French physicist who discovered radioactivity in 1896.
Henri Becquerel discovered in 1896 the natural radioactivity.
Henri Becquerel did not discover photographic film. He was a French physicist who discovered radioactivity in 1896. Photographic film was discovered by George Eastman, who founded Kodak, in the late 19th century.
Henri Becquerel was the first to discover radiation in 1896 while he was studying phosphorescent materials.
Henri Becquerel discovered the radioactivity of uranium in 1896. Polonium and radium were discovered in 1898 by Marie and Pierre Curie.
Henri Becquerel discovers the radioactivity.
Henri Becquerel discovered radioactivity
Henri Becquerel discovered in 1896 the natural radioactivity of uranium.
Henri Becquerel was born on December 15, 1852.
Henri Becquerel was born on December 15, 1852.
Henri Becquerel discovered that uranium salts emit a form of radiation that can penetrate opaque objects and fog photographic film. This phenomenon led to the discovery of radioactivity.
Polonium was discovered by Marie Curie and Pierre Curie in 1898.
Henri Becquerel died on August 25, 1908 at the age of 55.