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This shows 19 electrons, with 4s1 as a valence electron. This is potassium (K).

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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 element has the ground-state electron configuration of Ar4s23d6?

The element with that electron configuration is Iron.


What is the ground state electronic configuration of a neutral atom of element X?

The ground state electronic configuration of an element X can be determined by using the periodic table. Each element has a unique arrangement of electrons in its atoms. For example, the ground state electronic configuration of carbon (C) is 1s2 2s2 2p2.


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.


What is the ground state electron configuration of the element Lanthanum?

The ground state electron configuration of Lanthanum is [Xe] 5d1 6s2.


What is the ground state electron configuration for the element with the atomic number corresponding to the keyword "fe"?

The ground state electron configuration for the element with the atomic number corresponding to the keyword "fe" is Ar 3d6 4s2.


What is this element called 1s2 2s22p63s23p4?

Minor quibbling about the format of the question aside, sulfur is the element with that ground state electronic configuration.


What element has the outer electron configuration 6s2 4f8?

No element has this as the ground state. Gadolinium has the right number of electrons but its ground state is [Xe] 4f7 5d1 6s2. The second number in each group should be a superscript.


Which species has the ground state electron configuration 1s2 2s2 2p6 3s2 3p6?

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What is the ground state electron configuration of the element sulfur?

The symbol for sulfur is S. Its electron configuration is 1s22s22p63s23p4


What is the correct electron configuration for the element Zn?

The atomic number of zinc is 30. Its abbreviated electron configuration is [Ar]4s23d10 The full electron configuration is 1s22s22p63s23p64s23d10 (configurations for the atom in its ground state. Ions and excited atoms have different configurations).


Which element is predicted to have the ground-state electron configuration He 2s 2 2p 2?

The configuration [He] 2s2 2p2 describes the element in the 2nd row (since He finishes the first row) in the second of the 'p' columns, #14. This corresponds to the element carbon.