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What is the noble gas configuration for the element with three occupied principal energy levels and four valence electrons?
The element with three occupied principal energy levels and four valence electrons is silicon (Si), which is in group 14 of the Periodic Table. Its electron configuration is 1s² 2s² 2p⁶ 3s² 3p². The noble gas configuration for silicon can be expressed as [Ne] 3s² 3p², where [Ne] represents the electron configuration of neon, the nearest noble gas preceding silicon.
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What electron configuration is mostly likely to result in an element that is relatively inactive?
a filled highest occupied principal energy level
What is the electron configuration of a element of 16 electrons?
The electron configuration of sulfur is [Ne) 3s2.3p4.
What is the correct electron configuration for an element with 5 electrons in 3rd energy level?
An element with 5 electrons in the third energy level has the electron configuration of 3s² 3p³. This indicates that there are 2 electrons in the 3s subshell and 3 electrons in the 3p subshell. The atomic number of this element is 15, which corresponds to phosphorus (P).
When this element gains 2 electrons it has the electron configuration of the noble gas Argon?
The element is sulfur with 16 electrons. It gains two electrons to form sulfide ion which has 18 electrons as that of argon.
What is the correct configuration of the element with atomic number 20?
atomic number 20 is Calcium. It is in group 2 (2 valence electrons) and period 4 4th energy level). It is an s block element, so the s orbital will be the one being occupied. Thus, the electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2
How do you know how many unpaired electrons are in an element?
You can determine the number of unpaired electrons in an element by examining its electron configuration. Unpaired electrons are found in the outermost energy level, and you can count them by looking for half-filled or singly occupied orbitals in the notation of the element.
What electron configuration is mostly likely to result in an element that is relatively inactive?
a filled highest occupied principal energy level
What is the element with with an electron configuration of 1s22s22p63s23p64s23d7?
The element with this electron configuration is manganese (Mn), which has 25 electrons.
To what element does the following electron configuration correspond 1s22s22p5?
There are a total of 9 electrons so that would be the element fluorine.
What is the element with an electron configuration of 1s22s22p63s1?
With it being a dipositive ion, the original element has lost 2 electrons. Making the configuration 1s2 2s2 2p6 3s2 2p4. That Configuration is Sulfur.
What is the electron configuration of a element of 16 electrons?
The electron configuration of sulfur is [Ne) 3s2.3p4.
What element has twenty six electrons and protons?
The element with 26 electrons and protons is iron (Fe).
Which element has 4 unpaired electrons?
Iron (Fe) is the element that has 4 unpaired electrons in its electron configuration.
What is the element for 1s22s22p63s23p64s23d10?
Zinc with 2 Valence electrons
What element has the electron configuration 1s22s22p23s23p2?
The element with this electron configuration is carbon (C). This electron configuration corresponds to 6 electrons, which is the atomic number of carbon.
In terms of electronin configiuration?
Electron configuration describes the distribution of electrons in an atom's orbitals. It is represented using a notation that indicates the energy levels and types of orbitals occupied by electrons, such as 1s² 2s² 2p⁶ for a neon atom. This configuration helps understand an atom's chemical properties, reactivity, and placement in the periodic table. Each element has a unique electron configuration that reflects its number of electrons and their arrangement.
What is the number of electrons in the highest occupied energy level of an element in Group 15?
The number of electrons in the highest occupied energy level of an element in Group 15 is 5. Group 15 elements have 5 valence electrons, which occupy the highest energy level.
