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Which element will have a noble gas configuration if it forms an ionic bond by donating one electron to a fluorine atom?
The element that will have a noble gas configuration after donating one electron to fluorine is lithium. By donating one electron, lithium achieves the electron configuration of helium, which is a noble gas.
What particle has the same electron configuration as a potassium ion?
Argon has the same electron configuration as a potassium ion, as both species have 18 electrons with the electron configuration of [Ne]3s²3p⁶.
Why is potassium electron configuration 1s2 2s2 2p6 3s2 3p6 4s1 or Ar 4s1?
Ar is Argon and Ar 4s1 is the short form of the electron configuration 1s2 2s2 2s6 3s2 3s6 4s1. It means add 4s1 to the electron configuration of Argon to get the electron configuration of potassium.
Which element will have a noble gas configuration if it forms an ionic bond by accepting one electron from a sodium atom?
Chlorine will have a noble gas configuration by accepting one electron from a sodium atom to form an ionic bond. This results in chlorine gaining a full outer electron shell, similar to the noble gas configuration of argon.
How many valence electrons does an atom of potassium have?
4
What electron configuration represents the patassium element?
The electron configuration for a ground-state potassium atom is 1s22s22p63s23p64s1. The noble gas shorthand configuration is [Ar]4s1.
What is the electron configuration for a neutral potassium atom?
The electron configuration for a neutral potassium atom is 1s2 2s2 2p6 3s2 3p6 4s1. This configuration represents the arrangement of electrons in the energy levels around the nucleus of the potassium atom.
Which element will have a noble gas configuration if it forms an ionic bond by donating one electron to a fluorine atom?
The element that will have a noble gas configuration after donating one electron to fluorine is lithium. By donating one electron, lithium achieves the electron configuration of helium, which is a noble gas.
How does an atom of potassium-41 become a potassium ion with a plus 1 charge?
An atom of potassium-41 can become a potassium ion with a +1 charge by losing one electron. Potassium usually forms +1 ions because it only needs to lose one electron to achieve a stable electron configuration similar to that of a noble gas.
What particle has the same electron configuration as a potassium ion?
Argon has the same electron configuration as a potassium ion, as both species have 18 electrons with the electron configuration of [Ne]3s²3p⁶.
When using the shorthand method for showing the electron configuration of an atom what are used to indicate the number?
In the shorthand method for showing electron configuration, the noble gas preceding the element is used to indicate the core electrons (inner shell electrons), while the valence electrons are indicated by the remaining electron configuration. For example, the electron configuration of potassium (K) can be written as [Ar] 4s¹, where [Ar] represents the noble gas core configuration (argon's electron configuration).
Why is potassium electron configuration 1s2 2s2 2p6 3s2 3p6 4s1 or Ar 4s1?
Ar is Argon and Ar 4s1 is the short form of the electron configuration 1s2 2s2 2s6 3s2 3s6 4s1. It means add 4s1 to the electron configuration of Argon to get the electron configuration of potassium.
What has a pseudo-noble-gas electron configuration?
The pseudo noble-gas electron configuration has the outer three orbitals filled, the s, p and d- s2p6d10 (18 electrons total) and so is fairly stable. Elements that attain this electron configuration are at the right side of the transition metals (d-block). Br-, I-, Se2-
Why does a potassium atom always lose its one valence electron what type of bond will it form with a chlorine atom?
A potassium atom "always" loses exactly one valence electron when it reacts with another element, because one valence electron in a potassium atom has a much lower ionization energy requirement than any other electron in the same atom. (This property is generally ascribed to the fact that when a potassium loses exactly one electron, it acquires the very stable electron configuration of the noble gas argon.) A chlorine atom has a very strong attraction (its electronegativity) for exactly one electron, which gives the charged atom the electron configuration of an argon atom. Therefore, when a potassium atom is close enough to a chlorine atom, one electron is transferred between to form an ionic bond and a formula unit of the compound potassium chloride.
Which element will have a noble gas configuration if it forms an ionic bond by accepting one electron from a sodium atom?
Chlorine will have a noble gas configuration by accepting one electron from a sodium atom to form an ionic bond. This results in chlorine gaining a full outer electron shell, similar to the noble gas configuration of argon.
How many valence electrons does an atom of potassium have?
4
Is an atom of potassium most likely to become a cation or an anion?
An atom of potassium is most likely to become a cation. Potassium tends to lose one electron to achieve a stable electron configuration, forming a positively charged ion.
