What is the total number of electrons in the correct Lewis dot formula of the sulfite ion (SO, )? Select one: а. 26 b. 24 C. 32 O d. 22

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Q: What is the total number of electrons in the correct Lewis dot formula of the sulfite ion (SO, )?…

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Q: number of valence electrons:

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Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.