Advertisements
Advertisements
Question
In terms of period and group, where would you locate the element with Z =114?
Solution 1
Elements with atomic numbers from Z = 87 to Z = 114 are present in the 7th period of the periodic table. Thus, the element with Z = 114 is present in the 7th period of the periodic table.
In the 7th 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 7th period. Thus, the element with Z = 114 is present in the 7th period and 14th group of the periodic table.
Solution 2
Period - 7 and Group - 14 Block-p.
APPEARS IN
RELATED QUESTIONS
Which element do you think would have been named by Lawrence Berkeley Laboratory?
Which element do you think would have been named by Seaborg’s group?
What would be the IUPAC name for an element with the atomic number 222?
The correct order of electron gain enthalpy with negative sign of F, Cl, Br and I having atomic number 9, 17, 35 and 53 respectively is
According to Mendeleev's periodic law, the physical and chemical properties of elements are periodic functions of their ______.
The major Product of the following reaction is:
The group number, number of valence electrons, and valency of an element with atomic number 15, respectively, are ______.
The IUPAC symbol for the element with atomic number 119 would be ______.
