How many valence electrons are in vanadium?
Understand the Problem
The question is asking for the number of valence electrons present in the element vanadium. To determine this, we can refer to the periodic table, specifically focusing on the group number of vanadium.
Answer
5 valence electrons.
The final answer is 5 valence electrons.
Answer for screen readers
The final answer is 5 valence electrons.
More Information
Vanadium has an atomic number of 23, and its electron configuration is [Ar] 4s2 3d3. This configuration confirms that it has 5 valence electrons: 2 from the 4s sub-shell and 3 from the 3d sub-shell.
Tips
A common mistake is confusing core electrons and valence electrons. Ensure you count only the electrons in the outermost shells.
Sources
- How to Find the Valence Electrons for Vanadium (V) - YouTube - youtube.com
- Vanadium Electronic Configuration and Shell Distribution - enthu.com
- Valence Electrons in Vanadium (V) - Periodic Table - ChemicalAid - periodictable.chemicalaid.com
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