identical particles

Who Discovered The Exclusion Principle?

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Who Discovered The Exclusion Principle? January 1925: Wolfgang Pauli announces the exclusion principle. The year 1925 was an important one for quantum physics, beginning with Wolfgang Pauli’s January announcement of the exclusion principle. How was Pauli exclusion principle found? A2. Pauli’s Exclusion Principle states that no two electrons in the same atom can have identical

Are All Atoms Of The Same Element Exactly The Same?

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Are All Atoms Of The Same Element Exactly The Same? Are all atoms of the same element exactly the same? each element is made up of identical particles of matter called atoms. all the atoms in a pure substance or element are identical to one another but different to the atoms in a different element.