Question

maximum density among the following is of.A)mn, B)fe, C)co, D)Ni​

Answer 1

Answer:

Iron....Fe is having the maximum density....

Explanation:

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Answer 2

Answer:

The maximum density among the following Mn (Magnese), Fe (Iron), Co (Cobalt), and Ni (Nickel) is Ni (Nickel).

Explanation:

Atomic density increases from top to bottom but varies less significantly as it moves from left to right across a period.

So, Mn (Magnese), Fe (Iron), Co (Cobalt), and Ni (Nickel) are the transition metals. In the transition metals, as the atomic number increases, the density increases. So, as the atomic number increases left to right in the period, the density increases. So, the maximum density is Nickel.

Hence, the maximum density among the following Mn, Fe, Co, and Ni, is Ni (Nickel). Hence, the correct option is (d) Ni.

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