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Zirconium, Zr

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Q: Which element has the noble-gas notation Kr 5s2 4d2?
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What is the noble gas electron configuration for zirconium2 plus?

The noble gas configuration for zirconium (Zr - atomic weight 40) is based on krypton: [Kr] 4d2 5s2 The full electronic configuration is : 1s2 2s2 2p6 3s2 3p6 3d104s2 4p6 4d2 5s2


What element has the electron configuration of 1a22s22p63s23p64s23d104p65s24d2?

The element with the electron configuration 1s22s22p63s23p64s23d104p65s24d2 is Nickel (Ni), which has an atomic number of 28.


What has this noble gas notation of Kr 5s2 4d10 5p3?

there are 51 electrons in all. So the atomic number of the element is 51 and the element is antimony.


What is the element and write the noble-gas notation for Group 14 in period 4?

The element in Group 14 and period 4 is Tin (Sn). The noble-gas notation for Tin in Group 14 in period 4 is [Kr] 4d10 5s2 5p2.


What is the electron configuration notation for xenon?

The electron configuration notation for xenon is [Kr] 5s2 4d10 5p6. This notation indicates that xenon's electrons fill the 5s, 4d, and 5p orbitals according to the aufbau principle, with the [Kr] representing the electron configuration of krypton, which is the element before xenon in the periodic table.


What is noble gas notation for Y?

It is [Kr] 4d1 5s2.


What is the correct notation for iodine?

The correct chemical notation for iodine is I.


What notation is the correct noble gas configuration for Sr?

The noble gas configuration for Sr (strontium) is [Kr]5s2


What is the core notation for the electron configuration of a cobalt 2 ion?

The core notation for the electron configuration of a cobalt 2 ion is [Ar] 3d7. The [Ar] represents the electron configuration of the argon noble gas, which has the electron configuration 1s2 2s2 2p6 3s2 3p6. The 3d7 indicates that there are seven electrons in the 3d subshell of the cobalt ion.


What is zicronium in noble gas notation?

Zirconium would be represented as [Kr] 4d^2 5s^2 in noble gas notation, where [Kr] represents the electron configuration of a krypton atom before zirconium in the periodic table.


What noble gas notation for xenon?

The noble gas notation for xenon is [Kr] 5s2 4d10 5p6.


What has this noble gas notation of Kr 5s2 4d10 5p1?

the element indium