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William Crookes. Sir William Crookes OM FRS ( / krʊks /; 17 June 1832 – 4 April 1919) was a British chemist and physicist who attended the Royal College of Chemistry, [1] now part of Imperial College London, and worked on spectroscopy. He was a pioneer of vacuum tubes, inventing the Crookes tube which was made in 1875.
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- Physical chemistry
Mar 31, 2024 · Sir William Crookes (born June 17, 1832, London, Eng.—died April 4, 1919, London) was a British chemist and physicist noted for his discovery of the element thallium and for his cathode-ray studies, fundamental in the development of atomic physics.
- The Editors of Encyclopaedia Britannica
Jun 8, 2018 · Sir William Crookes. The English chemist and physicist Sir William Crookes (1832-1919) discovered the element thallium and invented the radiometer, the spinthariscope, and the Crookes tube. William Crookes was born in London on June 17, 1832. His education was limited, and despite his father's wish that he become an architect, he chose ...
William Crookes was born in London, England, on June 17, 1832, the son of Joseph Crookes and his second wife, Mary Scott. At the age of 15, Crookes enrolled at the Royal College of Chemistry, marking the beginning of a lifelong interest in the subject. In 1850, he began working as an assistant to August Wilhelm von Hoffman, which enabled him to ...
Sir William Crookes was a British chemist and physicist who attended the Royal College of Chemistry, now part of Imperial College London, and worked on spectroscopy. He was a pioneer of vacuum tubes, inventing the Crookes tube which was made in 1875. This was a foundational discovery that eventually changed the whole of chemistry and physics.
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Apr 3, 2018 · William Crookes. William Crookes was the first British scientist of note to engage in psychical research, conducting experiments with Daniel Home and other mediums in the 1870s. His claim to have discovered a new ‘psychic force’ was strongly contested by other scientists, but his reports continue to be widely cited and discussed today.
Biography of Sir William Crookes, a British chemist and physicist known for his work on spectroscopy. He notably discovered thallium and conducted experiments on the properties of highly rarified gases, rare earth elements, the separation of uranium-X from uranium, chemical elements as well as dyeing and calico printing and photography, to mention a few. Four portrait photographic...
