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What are the reasons behind the Moseley's attempt in finding atomic number? |
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Answer» Solution :(i) The number of electrons INCREASES by the same numbers as the increase in the atomic number. (ii) As the number of electrons increase , the electronic structure of the ATOM changes. (iii)Electrons in the OUTERMOST shell of an atom (valence shell electrons) DETERMINE the CHEMICAL properties of the elements. |
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