An atom has electronic configuration 2.8.1 .To which elements would it be chemically similar?
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The above atom is sodium . It shows similar chemical properties to group 1 of alkali metals and they are lithium,potassium,rubidium etc
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hey frnd ur answer :
electronic configuration of element : 2.8.1
it is Sodium (Na)
it is member of 1st group of periodic table i.e. Alkali metals.
so its properties would be similar to that of the alkali metals; H, Li, K, R, Cs, Fr
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