Based on its elemental classification, this atom of Scandium would have an oxidation number of
Question
Based on its elemental classification, this atom of Scandium would have an oxidation number of
Solution
To determine the oxidation number of Scandium (Sc), we need to consider its position in the periodic table and its common oxidation states.
Understanding Oxidation States
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Position in the Periodic Table: Scandium is located in Group 3 of the periodic table, which typically indicates that it can lose three electrons during a chemical reaction to achieve a stable electronic configuration.
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Common Oxidation State: The most common oxidation state of Scandium is +3. This is because it readily loses its three valence electrons to achieve a noble gas configuration akin to Argon.
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Other Possible States: Although +3 is the most stable and common oxidation state for Scandium, it can sometimes exhibit +2 oxidation state, though this is less common.
Conclusion
The oxidation number of Scandium in its elemental form or most common compounds is typically +3. Therefore, you can generally say that an atom of Scandium has an oxidation number of:
Final Answer: +3
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