It is in group 17.
The period of an element in the periodic table can be determined by the number of electron shells or energy levels that the element's atoms have. Each period on the periodic table corresponds to the number of electron shells occupied by the elements within that period.
the element belongs to 4th period, 9th group, it is a d block element. the element is cobalt
The full electron configuration of the period 3 element with the successive ionization energies in potassium is 1s2 2s2 2p6 3s2 3p6 4s1.
This element belongs to the period 6 and group 18, known as the noble gases. The electron configuration 6s2 6p6 indicates that the outermost energy level is fully occupied, making the element stable and inert.
Shouldn't you do the homework yourself. Teach your teacher!
The period of an element is determined by electronic configuration.Period is same as the number of energy levels of the element.
The electron configuration He3s²3p⁴ corresponds to the element sulfur (S). Sulfur is located in period 3 and group 16 of the periodic table.
The period of an element in the periodic table can be determined by the number of electron shells or energy levels that the element's atoms have. Each period on the periodic table corresponds to the number of electron shells occupied by the elements within that period.
the element belongs to 4th period, 9th group, it is a d block element. the element is cobalt
The full electron configuration of the period 3 element with the successive ionization energies in potassium is 1s2 2s2 2p6 3s2 3p6 4s1.
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Electron configuration is the arrangement of elements according to their increasing atomic numbers whiles period is the arrangement of elements according to the increasing number of valence electrons.
This element belongs to the period 6 and group 18, known as the noble gases. The electron configuration 6s2 6p6 indicates that the outermost energy level is fully occupied, making the element stable and inert.
S [Ne] 3s2 3p4
Shouldn't you do the homework yourself. Teach your teacher!
If you mean 1s22s22p3, you would refer to the periodic table. Using 2p3, you would look at the second period (row), look at the p block, and count 3 elements to the right to find nitrogen.
The inert gas in Period 2 is the element Neon(Ne). Its electron configuration is 2-8.