What is the correct electron configuration for aluminum? A) 1s²2s¹ B) 1s²2s²2p⁴3s²3p³ C) 1s²2s²2p⁶3s²3p¹ D) 1s²2s²2p²3s²3p²3d²4s¹ E) 1s²2s²2p²3s²3p²4s²5s¹

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The correct electron configuration for aluminum, which has an atomic number of 13, is 1s^2 2s^2 2p^6 3s^2 3p^1. This configuration shows that aluminum has a total of 13 electrons, with two in the first energy level (1s^2), eight in the second energy level (2s^2 2p^6), and three in the third energy level (3s^2 3p^1).

What Is the Correct Electron Configuration for Aluminum