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15 May, 16:57

Consider the model of a sodium atom. Which feature does the model show accurately?

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  1. 15 May, 20:47
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    A model of atomic structures generally show the number of electrons per shell, number of shells, number of valence electrons and number of protons and neutrons in nucleus. For sodium atom, there are 11 electrons in total but only 1 valence electron and 3 shells are present. There are 11 protons and 12 neutrons.
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