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Everything about bigbos777 daftar

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Productive nuclear demand on an atomic electron The atomic radii of your alkali metals improve taking place the group.[seventy one] Due to the shielding outcome, when an atom has more than one electron shell, Each and every electron feels electric powered repulsion from the other electrons and electrical attraction https://bigbos777-daftar26924.blogscribble.com/35953544/detailed-notes-on-bigbos777-link-slot

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