Question

Write the name, atomic number and electronic configuration of the elements​

Answer 1

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Write the name, atomic number and electronic configuration of the elements​ ?

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Write the name symbol and electronic configuration of an element X atomic number is 11

An element X who atomic number is 11, will have an electronic configuration, 2,8,1. It has 2, 8 and 1 elctrons/ electron in the K, L and M shells respectively. 11 is the atomic number of the element sodium. Its symbol is Na.