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In one of the most well-known accidental discoveries in the history of physics, on an overcast day in March 1896, French physicist Henri Becquerel opened a drawer and discovered spontaneous radioactivity.In one of the most well-known accidental discoveries in the history of physics, on an overcast day in March 1896, French physicist Henri Becquerel opened a drawer and discovered spontaneous radioactivity.01-Mar-2008
Who discovered the different types of radiation?
Ernest Rutherford In 1899 Ernest Rutherford demonstrated that there were at least two distinct types of radiation: alpha radiation and beta radiation.
Who discovered the three types of radiation?
Six years after the discovery of radioactivity (1896) by Henri Becquerel of France, the New Zealand-born British physicist Ernest Rutherford found that three different kinds of radiation are emitted in the decay of radioactive substances; these he called alpha, beta, and gamma rays in sequence of their ability to …
Who discovered radiation and how was it discovered?
Antoine Henri Becquerel (1852-1908) Contributions: Received the Noble Prize in physics for being the first to discover radioactivity as a phenomenon separate from that of x-rays and document the differences between the two.
Who discovered radiation and 2 elements?
In 1898, the Curies discovered the existence of the elements radium and polonium in their research of pitchblende. One year after isolating radium, they would share the 1903 Nobel Prize in physics with French scientist A. Henri Becquerel for their groundbreaking investigations of radioactivity.
Did Marie Curie discover radiation?
Question: What did Marie Curie discover? Answer: Marie Curie studied the radiation of all compounds containing the known radioactive elements, including uranium and thorium, which she later discovered was also radioactive.
When was radiation first discovered?
MARIE CURIE, HENRI BECQUEREL, WILHELM RÖNTGEN The modern understanding of ionizing radiation got its start in 1895 with Wilhelm Röntgen.
Did Marie Curie discover radioactivity?
Question: What did Marie Curie discover? Answer: Marie Curie studied the radiation of all compounds containing the known radioactive elements, including uranium and thorium, which she later discovered was also radioactive.
Who is the father of radioactivity?
physicist Henri Becquerel In one of the most well-known accidental discoveries in the history of physics, on an overcast day in March 1896, French physicist Henri Becquerel opened a drawer and discovered spontaneous radioactivity.
Who discovered polonium?
Marie Curie Pierre Curie Polonium/Discoverers
