Question

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Answer 1

The d-block elements are found in groups 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12 of the periodic table; d-block elements are also known as the transition metals. The d orbital is filled with the electronic shell “n-1.” Properties of Transition Metals. Group 3: Transition Metals. Group 4: Transition Metals.

Answer 2

$\huge\mathfrak{ \: correct \: question:}$

Distance and Displacement is represented by which sign??

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