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Bigbos777 No Further a Mystery

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Effective nuclear cost on an atomic electron The atomic radii in the alkali metals increase going down the team.[seventy one] Due to shielding effect, when an atom has more than one electron shell, Every electron feels electrical repulsion from the opposite electrons and electrical attraction within the nucleus.[ninety nine] https://bigbos777-link-slot93691.fitnell.com/76660440/bigbos777-daftar-things-to-know-before-you-buy

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