Elements with atomic numbers from \(Z\) = \(87\) to \(Z\) = \(114\) are present in the \(7^{ th}\) period of the periodic table. Thus, the element with \(Z\) = \(114\) is present in the \(7 ^{th}\) period of the periodic table.
In the \(7^{ th}\) period, first two elements with \(Z\) = \(87\) and \(Z\)= \(88\) are \(s\)-block elements, the next \(14\) elements excluding \(Z\) = \(89\) i.e., those with \(Z\) = \(90\)- \(103\) are \(f\) - block elements, ten elements with \(Z\) = \(89\) and \(Z\) = \(104 - 112\) are \(d\) - block elements, and the elements with \(Z\) = \(113\)\(- 118\) are \(p\) - block elements.
Therefore, the element with \(Z\) = \(114 \) is the second \(p\) - block element in the \(7^{ th}\) period. Thus, the element with \(Z\) = \(114\) is present in the \(7 ^{th}\) period and \(14^{ th}\) group of the periodic table.
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Top Questions on Electronic Configurations Of Elements And The Periodic Table
Modern Periodic Table is the tabular arrangement of the elements in increasing order of their atomic numbers. It is commonly referred to as the Long Form of the Periodic Table and is based on the modern periodic law and is the tabular arrangement of elements in increasing order of their atomic numbers (Z).
*Numbering system adopted by the International Union of Pure and Applied Chemistry (IUPAC).
The elements in the same group of the Modern Periodic Table have the same valence electron configuration and thus have similar chemical properties.
The elements in the same period of the Modern Periodic Table will have an increasing order of valence electrons. Hence, the number of energy sub-levels per energy level increases as the energy level of the atom increases.
