The number of element present in the fifth period is

The number of elements present in the fifth period of the periodic table is

The number of elements present in the fourth period is

The number of elements present in the fourth period is

Given the correct order of initials T (true) of F (false) for following statement. (I) Top positions of Lother-Mayer's atomic volume curve are occupied by Alkali metals (II) Number of elements presents in the fifth period of the periodic table are 32. (III) 2^(nd)I.P. of Mg is less than the 2^(nd) I.P. of Na. (IV) A p-orbital can take maximum of six electrons.

The number of elements present in the longest period is _________.

Mention the number of elements present in each of the periods in the long form periodic table.

Mention the number of elements present in each of the periods in the long form of table?

The maximum number of elements present in fifth period :