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Did Henri becquerel discover radium and polonium?
Henri Becquerel discovered the radioactivity of uranium in 1896. Polonium and radium were discovered in 1898 by Marie and Pierre Curie.
What was discovered by Henri becquerel?
Henri Becquerel discovered radioactivity
Did Henri Becquerel and the Curies find out that the atoms werent indivisible?
Yes, Henri Becquerel and the Curies discovered that atoms were not indivisible when they conducted experiments on radioactivity. They found that certain elements could spontaneously emit radiation, demonstrating that atoms were composed of even smaller particles. This discovery led to the development of the field of nuclear physics.
What is the simple past of discover?
The simple past of "discover" is "discovered."
Why did Stephen discover the big bang?
why did Stephen discover the big bang theory
Who is Becqueral?
Becquerel discovered x-rays and radioactivity in 1896.
What did Henri becquerel discover?
Henri Becquerel discovered in 1896 the natural radioactivity.
Who 1st the discover the radiation?
Henri Becquerel was the first to discover radiation in 1896 while he was studying phosphorescent materials.
Who discovered radioactivity through experimenting with rocks and exposed photo paper?
Becqueral.
What did Henri dutrochet do?
first one on record to discover and outline the process of osmosis
Did Henri becquerel discover photographic film?
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.
What year did Henri Becquerel discover the element polonium?
Polonium was discovered by Marie Curie and Pierre Curie in 1898.
Did Henri becquerel discover radium and polonium?
Henri Becquerel discovered the radioactivity of uranium in 1896. Polonium and radium were discovered in 1898 by Marie and Pierre Curie.
What did Henri becquerel discover about radiation emitted from uranium salts?
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.
What did Henri Becquerel discover while studying a material that contained uranium?
Henri Becquerel discovered in 1896 the natural radioactivity of uranium.
What year did Becqueral discover the radioactive element uranium?
Uranium was discovered by Martin Heinrich Klaproth, a German chemist, in the mineral pitchblende (a mix of uranium oxides) in 1789. Klaproth confused the oxide with the metal. In 1841 the French chemist Peligot isolated uranium as a pure metal element. Henry Becquerel (also a Frenchman) discovered the natural radioactivity of uranium in 1896.
Where did Henri Parinaud discover cat scratch fever?
The first description in the literature of Cat Scratch Diseases credited to Henri Parinaud in 1889. Writing in the French literature, he described a case of conjunctival glaucomatous inflammation with ipsilateral preauricular adenopathy, a syndrome which now bears his name.
