the atomic number of the element named after the scientist who introduced the concepts of orbits or main energy levels a) 107 b) 108 c) 109 4) 110
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Many elements were named after famous scientists. Some of the best-known elements include einsteinium (Albert Einstein), curium (Marie and Pierre Curie), rutherfordium (Ernest Rutherford), nobelium (Alfred Nobel), and mendelevium (Dmitri Mendeleev
Explanation:
Henry Moseley
English physicist Henry Moseley provided atomic numbers, based on the number of electrons in an atom, rather than based on atomic mass. In 1932 James Chadwick first discovered neutrons, and isotopes were identified. This was the complete basis for the periodic table.
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energy circuit a
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because we have to do mathematics
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