Which answer choice correctly represents 1.436363636... ? OA) 1.436
OB) 1.436
C) 1.436
D) 1.436
PL FAS

The following does not correctly represent the correct order of the property indicated against it.
Ti
The correct order of the melting point is TiMn.
Along the 3rd series melting point increases up to the Cr and then decreases.

This is because the number of unpaired electrons increases up to Cr and then decreases.

Cr has a maximum number of unpaired electrons

Your answer should be 1/3. i hope i could ! good luck : )