Activity 2.1 Let's Practice 1. Fill-in the electron orbitals corresponding to Silicon (1451), then write out the complete electron configuration 4p DO 4s 3p 그 3s 2p 2s 1s Silicon (14Si):
![Activity 21 Lets Practice 1 Fillin The Electron Orbitals Corresponding To Silicon 1451 Then Write Out The Complete Electron Configuration 4p DO 4s 3p 그 3s 2p 2s class=](https://ph-static.z-dn.net/files/d66/72d651171ada66dfd359afa2960d2c26.jpg)
Answer:
1. : 1s^2 2s^2 2p^6 3s^2 3p^2
2 Nitrogen excited state