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Long-hand version: 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1 Short-hand version: [Ar] 4s^1 Note: The "^" symbol means the the following number is in the form of a superscript.

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โˆ™ 15y ago
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โˆ™ 4mo ago

The electron configuration for potassium (K) is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1.

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Q: What is the electron configuration for K?
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The electron configuration Ar4s1 is the ground state electron configuration of?

The electron configuration of 1s22s22p3s1 is not the ground state electron configuration of any element. This configuration contains 8 electrons, which in the ground state would be oxygen. The ground state configuration of oxygen is 1s22s22p4.


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Li, Be, O: the first term in the abridged electron configuration is [He]. Ca, K: the first term in the abridged electron configuration is [Ar].


What is the formula of the ion formed when potassium achieves noble gas electron configutration?

When potassium achieves a noble gas electron configuration, it loses one electron to form the K+ ion. The K+ ion has a stable electron configuration similar to that of argon, with 18 electrons.


What is the formula of the ion formed when potassium achieves noble-gas electron configuration?

The ion formed when potassium achieves noble-gas electron configuration is K+ (potassium ion). This occurs when potassium loses one electron to have a full outer electron shell, similar to the nearest noble gas, argon.


What is the symbo for element S2d1?

The element with the electron configuration 2s1 is lithium (Li). However, there is no element with the electron configuration S2d1 as "S" and "d" are not valid subshells in the electron configuration notation based on the periodic table.


What is the electronic configuration of potassium ion?

K+ is 18 electrons 1s2 2s2 2p6 3s2 3p6


What is electron configuration for potassium ion?

The electron configuration for a potassium ion (K+) is [Ar] 4s1. Potassium loses one electron to form the +1 ion, resulting in a noble gas configuration like argon.


What is the electron configuration of K plus?

1s2 2s2 2p6 3s2 3p6


What noble gas has the same electronic configuration as fluorine?

K+ and argon have the same electron configuration


Which ion has the same electron configuration as argon?

The chloride ion (Cl-) has the same electron configuration as argon, which is 1s2 2s2 2p6 3s2 3p6. This is because the chloride ion has gained an extra electron compared to argon, giving it a full outer electron shell.


What element has the ground-state electron configuration of Ar4s23d6?

The element with the ground-state electron configuration of Ar4s23d6 is iron (Fe) with atomic number 26.


Which element has the following electron configuration Ar 4s23d6?

Iron has the electron configuration [Ar]3d64s2.