The complete electron configuration of argon, element 18, is . A) 1s²2s²2p¹⁰3s²3p² B) 1s⁴2s⁴2p¹⁰ C) 1s⁶2s⁶2p²3s⁴ D) 1s²2s²2p⁶3s²3p⁶ E) 1s⁴2s⁴2p⁶3s⁴

Name: The complete electron configuration of argon, element 18, is . A) 1s 2 2s 2 2p 10 3s 2 3p 2 B) 1s 4 2s 4 2p 10 C) 1s 6 2s 6 2p 2 3s 4 D) 1s 2 2s 2 2p 6 3s 2 3p 6 E) 1s 4 2s 4 2p 6 3s 4
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The electron configuration of argon is 1s² 2s² 2p⁶ 3s² 3p⁶, which accounts for all 18 electrons.

The Complete Electron Configuration of Argon, Element 18, Is