4out 4out
  • 15-11-2022
  • Chemistry
contestada

What is the correct electron configuration for Si atomic number
O A. 1s22s22p 3s23p²
OB. 1s22s22p 3s²3p³
O C. 1s22s22p63s²2d³
O D. 1s22s22p63s¹3p³

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