What is the correct order of the following elements with respect to...

What is the correct order of the following elements with respect to their density?

Options

A $Zn < Cu < Co < Fe < Cr$
B $Cr < Zn < Co < Cu < Fe$
C $Zn < Cr < Fe < Co < Cu$
D $Cr < Fe < Co < Cu < Zn$

Correct answer

C. $Zn < Cr < Fe < Co < Cu$

Step-by-step solution

What is the correct order of the following elements with respect to their density?

Among the transition series, the trend in density will be reverse of atomic radii, i.e. density increase remains almost the same and then decreases along the period.

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