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The Basic Principles Of table periodic table

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An early model from the atom was produced in 1913 with the Danish scientist Niels Bohr (1885–1962). The Bohr product reveals the atom as a central nucleus made up of protons and neutrons, With all the electrons in circular electron shells at precise distances from your nucleus, much like planets https://hesiodh283xkw4.azzablog.com/profile

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