Write the electron configuration of the elements that corresponds to each of the following descriptions. (Use small letters to write your answer)The group VIA element in the Second period:
Question
Write the electron configuration of the elements that corresponds to each of the following descriptions. (Use small letters to write your answer)The group VIA element in the Second period:
Solution
The Group VIA element in the second period of the periodic table is oxygen (O).
The electron configuration of an atom describes the distribution of electrons in the atom's atomic orbitals. For oxygen, the electron configuration is:
1s² 2s² 2p⁴
This means that there are 2 electrons in the 1s orbital, 2 electrons in the 2s orbital, and 4 electrons in the 2p orbital. This adds up to a total of 8 electrons, which matches the atomic number of oxygen.
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