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Silver atom has completely filled d orbi...

Silver atom has completely filled `d` orbitals `(4d^(10))` in its ground state. How can you say it is a transition element?

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According to definition, transition elements are those which have partially filled d-subshell in their elementary state or in their one of the oxidation states. Silver (Z = 47) can exhibit +2 oxidation state in which it has incompletely filled d-subshell (`4d^9` configuration). Hence, silver is regarded as transition element.
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Statement-1: silver is a transition element. Statement-2: silver atom has completely filled d-robitals (4d^(10)) in its ground state.