Element #23, V- Vanadium
There are 4 electronic shells in period 4 while there are 5 shells in period 5.Elements of period 4 are smaller in size as compared to elements of period 5.Example of period 4 element is potassium and period 5 element is tin.
The element in group 4 period 5 is Zirconium (Zr).
The elements H (Hydrogen) and He (Helium) are in the first period, Ge (Germanium) is in the fourth period, Rb (Rubidium) is in the fifth period, and I (Iodine) is in the fifth period.
Element Name: Arsenic. Chemical Symbol: As.
Sodium, potassium and rubidium are in the first group of the periodic table. Sodium is in the period 3. Potassium is in the period 4. Rubidium is in the period 5.
There are 4 electronic shells in period 4 while there are 5 shells in period 5.Elements of period 4 are smaller in size as compared to elements of period 5.Example of period 4 element is potassium and period 5 element is tin.
The element in group 4 period 5 is Zirconium (Zr).
Group 11 and Period 5
Zirconium(Zr) has an atomic number of 40. It is in Group 4 and Period 5.
Period 4 and period 5 of the periodic table have the same number of elements. There are 18 elements in each period. While some elements in period 4 are calcium, iron, and zinc, elements in period 5 are tin, antimony, and iodine.
Zirconium (Zr)
nitrogen- group 15; period 2 sodium- group 1; period 3 iodine- group 17; period 5 mercury- group 12; period 6
The elements H (Hydrogen) and He (Helium) are in the first period, Ge (Germanium) is in the fourth period, Rb (Rubidium) is in the fifth period, and I (Iodine) is in the fifth period.
The element in period 4 group 5 (also known as Group 15) will typically form an ion with a 3- charge, known as a nitride ion. This is because elements in this group tend to gain three electrons to achieve a stable electron configuration.
Period 1: 2 elements Period 2: 8 elements Period 3: 8 elements Period 4: 18 elements Period 5: 18 elements Period 6: 32 elements Period 7: 25 elements
'3d-, 4d-, 5d-, 6d-block' elements (groups 3-12) in period 4, 5, 6 and 7 respectively)
Uranium belongs to the actinide group of elements.