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What is the orbital of the element yttrium?
The valence electrons fill in 4d orbital The electron configuration of yttrium is [Kr]4d15s2.
How many electrons are in the highest occupied energy level of yttrium?
Yttrium (Y) has an atomic number of 39, indicating it has 39 electrons. The electron configuration of yttrium is [Kr] 5s² 4d¹. The highest occupied energy level for yttrium is the 5th energy level, which contains 2 electrons in the 5s subshell. Therefore, there are 2 electrons in the highest occupied energy level of yttrium.
What is the number of 4d electrons in Y?
Yttrium (Y) has an atomic number of 39, which means it has 39 electrons. Its electron configuration is [Kr] 5s² 4d¹, indicating that there is one 4d electron in yttrium. Therefore, the number of 4d electrons in Y is 1.
What element has 3 valence electrons in the 4d sublevel?
The element with 3 valence electrons in the 4d sublevel is Yttrium (Y). It is located in group 3 of the periodic table and has an atomic number of 39. In its electron configuration, Yttrium has the outer configuration of [Kr] 4d¹ 5s², contributing three valence electrons from the 4d and 5s orbitals.
Which element has 3 valence electrons in the 4d sublevel?
The element with 3 valence electrons in the 4d sublevel is Yttrium (Y), which has the atomic number 39. Yttrium is located in group 3 of the periodic table and is characterized by its electron configuration of [Kr] 4d^1 5s^2. In this configuration, the 4d sublevel contributes one valence electron, while the 5s contributes two, totaling three valence electrons.
How many unpaired electrons the atom Y has?
An atom of yttrium (Y) has an electron configuration of 1s2,2s2,2p6,3s2,3p6,4s2,3d1, so it has one unpaired electron in the 'd' orbital.
What is the orbital of the element yttrium?
The valence electrons fill in 4d orbital The electron configuration of yttrium is [Kr]4d15s2.
What is the principle quantum number of electrons lost when yttrium forms a cation?
When yttrium forms a cation, it loses the outermost electrons first. Yttrium has an electron configuration of [Kr] 4d1 5s2, so it loses the 5s electrons first followed by the 4d electrons. The principle quantum number of the lost electrons is n=5.
How many protons and electrons does Yttrium have?
The element Yttrium has 89 protrons and 39 electrons The element Yttrium has 89 protrons and 39 electrons The elemetnt Yttrium has 39 proto The elemetnt Yttrium has 39 proto The elemetnt Yttrium has 39 proto The elemetnt Yttrium has 39 proto
What tripositive ion has the electron configuration of Kr 4d3?
The trivalent ion with the electron configuration of Kr 4d^3 is the Yttrium (Y^3+) ion. Yttrium differs from krypton (Kr) by losing three electrons to achieve the electron configuration of Kr 4d^3.
How many valence electrons are in a yttrium atom?
Three. For more information on Yttrium, go to http://en.wikipedia.org/wiki/Yttrium.
Is yttrium magnetic?
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Which element has 3 valence electrons in the 4d sublevel?
The element with 3 valence electrons in the 4d sublevel is Yttrium (Y), which has the atomic number 39. Yttrium is located in group 3 of the periodic table and is characterized by its electron configuration of [Kr] 4d^1 5s^2. In this configuration, the 4d sublevel contributes one valence electron, while the 5s contributes two, totaling three valence electrons.
Does yttrium fo ionic bnds or covalent bonds?
Yttrium typically forms ionic bonds due to its tendency to lose its 3 valence electrons and achieve a stable electron configuration. However, in some cases, yttrium can also form covalent bonds depending on the elements it is bonding with and the chemical environment.
What is the noble gas notation for Y?
The noble gas notation for Y (yttrium) is [Kr] 4d1 5s2. This notation indicates that yttrium has the electron configuration of krypton plus two electrons in the 5s orbital and one electron in the 4d orbital.
What is the electron configuration of element 39?
The electron configuration of the element with the atomic number 39 (yttrium) is: [Kr]4d15s2.
How many electrons are in yytrium?
Yttrium's atomic number is 39, therefore there are 39 electrons in it.
