dequariusjohns64 dequariusjohns64 09-02-2022 Chemistry contestada 1. Which of these electron configuration sets represents an atom in an excited state? A) 1s 2s 2p 3s B) 152 2s22p5 35 2 3p? C) 1s 2s 2p 3s 3p? D) 1s 2s 2p 3s