what is the electron configuration of sulfur (S)?
geez - just look it up
1s22s22p63s23p4
To determine the electron configuration of sulfur (S), we follow a specific set of rules known as the Aufbau principle and the periodic table.
1. The Aufbau principle states that electrons fill the lowest energy levels available before moving to higher energy levels.
2. Starting from hydrogen (H), we can locate sulfur (S) on the periodic table. Sulfur is in the 3rd row and in the 16th column.
3. The 3rd row indicates that sulfur has 3 energy levels (n = 1, 2, and 3). The 16th column indicates that sulfur has 16 electrons.
4. To fill these energy levels, we begin by filling the 1s orbital (2 electrons), then the 2s orbital (2 electrons), followed by the 2p orbital (6 electrons), and finally the 3s orbital (2 electrons).
The electron configuration of sulfur (S) is: 1s² 2s² 2p⁶ 3s²
This means that sulfur has 2 electrons in the 1s orbital, 2 electrons in the 2s orbital, 6 electrons in the 2p orbital, and 2 electrons in the 3s orbital.