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The electron configuration of an element shows the number of electrons in their energy levels and orbitals. For example, the electron configuration of a neutral magnesium atom, Mg, with 12 electrons, is 1s22s22p63s2. This means that there are two electrons in the s orbital of the first energy level, two electrons in the s orbital and six electrons in the p orbital of the second energy level, and two electrons in the s orbital of the third energy level. The number in front of each letter represents the energy level, the letter represents the orbital, and the superscripts represent the number of electrons in the orbital.
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What is the electron configuration for a neutral atom of beryllium?
The electron configuration of beryllium is written as [He] 2s2. This means that it has 2s2 electrons above the configuration of Helium.
Why do the elements sodium and potassium form ions with the same charge?
Because each of them can form a cation with the electron configuration of a noble gas by donating one electron to another element.
Electron configuration of V?
VanadiumAtomic number: 23Symbol: VAtomic weight: 50.9415(1)Electron configuration: [Ar]3d34s2Group: 5BPeriod: 4
What is the electron configuration for Rb plus 1?
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 Rb+1 or Kr
What does orbital notation show that electron configuration does not?
Orbital notation shows how the electrons are arranged in the orbitals of the sublevels. Electron configuration shows only how many electrons are in each sublevel.
What is the element with with an electron configuration of 1s22s22p63s23p64s23d7?
The element with this electron configuration is manganese (Mn), which has 25 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.
What is the element with an electron configuration of 1s22s22p63s23p64s23d3?
Vanadium ( V) has that configuration. Its atomic number is 23.
What element has the electron configuration 1s2 2s1?
Lithium (Li) has the electron configuration 1s2 2s1.
What is the name of the element with a valence electron configuration of 3s23p3?
The electron configuration of phosphorus is [Ne]3s2.3p3.
Which element has the electron configuration 1s22s22p63s23p5?
The element with the electron configuration 1s22s22p63s23p5 is fluorine (F).
Which element has the electron configuration of Kr 5s2 4d10?
This electron configuration corresponds to the element Palladium (Pd), which has the atomic number 46. It has the electron configuration [Kr] 5s2 4d10.
What element has electron configuration 1s22s23p1?
The element with electron configuration 1s22s23p1 is phosphorus, which has an atomic number of 15.
What element has the electron configuration 1s22s22p63s23p4?
Sulfur (S) has the electron configuration 1s22s22p63s23p4.
Sodium has the electron configuration of which other element?
Sodium has the electron configuration of neon.
What is the electron configuration of a element of 16 electrons?
The electron configuration of sulfur is [Ne) 3s2.3p4.
What element has the ground-state electron configuration of Ar4s23d6?
The element with that electron configuration is Iron.
