Atom dalton

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John Dalton, English meteorologist and chemist, a pioneer in the development of modern atomic theory. His theory was notable for, among other things, positing that each element had its own kind of atom and that atoms of various elements vary in size and mass. Learn more about Dalton in this article.

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Niels Bohr (Niels Henrik David Bohr) (1885-1962) was a danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922. Bohr was also a philosopher and a promoter of scientific research. Bohr developed the Bohr model of the atom, in which he proposed that energy levels of electrons are discrete and that the electrons revolve in stable orbits around the atomic nucleus but can jump from one...

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#OnThisDay Meet the scientist John Dalton. He was born on this day. He was the first to put forward experimental evidence of elements and matter being composed of extremely small particles, which he called atoms. He proposed that all atoms of an element were identical, but that different elements had atoms of differing size, mass and chemical properties. Reach us @ nuclearfriendsfoundation.com #NuclearPower #NuclearEnergy #Evergreen #NuclearFacts #AatmanirbharBharat

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