What is the correct electron configuration for beryllium (Be)? A) 1s²2s² B) 1s²2s²2p¹ C) 1s²2s²2p² D) 1s²2s²2p⁴ E) 1s²2s²2p⁶

Question

Quizplus · Accepted Answer

The correct electron configuration for beryllium (Be), which has an atomic number of 4, is represented by filling the 1s orbital completely with 2 electrons and then filling the 2s orbital with the remaining 2 electrons. This is accurately depicted in option A, where the notation follows the sequence of filling orbitals: 1s^2 2s^2.

What Is the Correct Electron Configuration for Beryllium (Be)