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17 Nov 2019
Please answer Identify the atom whose electron configuration is [Ar[3e^34s^2. Write the one or symbol for the element. How many unpaired electrons are there in the ground state of this atom?
Please answer
Identify the atom whose electron configuration is [Ar[3e^34s^2. Write the one or symbol for the element. How many unpaired electrons are there in the ground state of this atom?
Irving HeathcoteLv2
16 Aug 2019