Write the electron configuration for Cl.
Understand the Problem
The question is asking for the electron configuration of chlorine (Cl), which involves detailing the arrangement of electrons in the atomic orbitals around the nucleus of a chlorine atom.
Answer
1s^2 2s^2 2p^6 3s^2 3p^5
The electron configuration for chlorine is 1s^2 2s^2 2p^6 3s^2 3p^5.
Answer for screen readers
The electron configuration for chlorine is 1s^2 2s^2 2p^6 3s^2 3p^5.
More Information
Chlorine has an atomic number of 17, meaning it contains 17 electrons that are arranged in the specified order using the Aufbau principle.
Tips
A common mistake is to miscount the electrons or misplace them in the wrong orbitals. Always follow the order dictated by the Aufbau principle.
Sources
- Electron Configuration for Chlorine (Cl) - TerpConnect - terpconnect.umd.edu
- What is the electron configuration of Cl ? Chemistry Q&A - BYJU'S - byjus.com
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