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What is the period block and group of the element with the electron configuration Ar 3d74s2?
Wiki User
∙ 10y ago
the element belongs to 4th period, 9th group, it is a d block element.
the element is cobalt
Wiki User
∙ 10y ago
The element with the electron configuration Ar 3d7 4s2 is Vanadium (V). It is in period 4, block d, and group 5 of the Periodic Table.
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An element that has the electron configuration Ne3s23p5 is in which period?
An element with the electron configuration Ne3s^23p^5 is in period 3 of the periodic table. The electron configuration indicates that the element has 3 energy levels, with the last electron being in the 3p subshell.
What can the period of a element be determined by?
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.
What period and group does an element with electron configuration 6s2 6p6 belong to?
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.
Which element has the electron configuration He2s22p5 Use a periodic table as needed and answer with the elemental symbol?
The element with the electron configuration He 2s2 2p5 is fluorine, with the elemental symbol F.
Which element is represented by the electron configuration 1s22s22p2?
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.
What can the period of a element be determined by?
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.
An element that has the electron configuration Ne3s23p5 is in which period?
An element with the electron configuration Ne3s^23p^5 is in period 3 of the periodic table. The electron configuration indicates that the element has 3 energy levels, with the last electron being in the 3p subshell.
Why is the period of an element determined by an electron configuration?
The period of an element is determined by electronic configuration.Period is same as the number of energy levels of the element.
What period and group does an element with electron configuration 6s2 6p6 belong to?
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.
What is the electron configuration for an element in group 2,period 3?
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What is the relationship between the electron configuration of an element and the period in which that element appear in the periodic table?
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.
What is the electron configuration of the element in the period 3 group 6a?
S [Ne] 3s2 3p4
Which element has the electron configuration He2s22p5 Use a periodic table as needed and answer with the elemental symbol?
The element with the electron configuration He 2s2 2p5 is fluorine, with the elemental symbol F.
What is a possible electron configuration for chlorine?
Chlorine is the group 17, period 3 chemical element. Therefore, its electron configuration is 1s2 2s2 2p6 3s2 3p5. Another way to write this is [Ne] 3s2 3p5 since the beginning of the electron configuration is the same as neon's.
What is the full electron configuration that's in group 2 in the fourth period?
The inert gas in Period 2 is the element Neon(Ne). Its electron configuration is 2-8.
Have two valence electrons and get to a stable electron configuration by using two electrons?
You can achieve a stable electron configuration by using two electrons by forming a covalent bond with another atom that also has two valence electrons. In this way, each atom can share its valence electrons to achieve a full outer shell and achieve stability.
What is the electron distribution for Na?
Sodium (Na) has an electron distribution of 2-8-1, meaning it has 11 electrons arranged in three energy levels. The first energy level can hold up to 2 electrons, the second can hold up to 8 electrons, and the third can hold up to 1 electron.
