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How many valence electrons does titanium have?

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Quick Answer

Titanium has four valence electrons. Valence electrons are generally the electrons located in the outermost shell of an atom and can be gained or lost in a reaction. Valence electrons can be determined by looking at the periodic table; because titanium is four columns from the left, it has four valence electrons.

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How many valence electrons does titanium have?
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Full Answer

Titanium's atomic symbol is Ti, and its atomic number is 22. It belongs to the transition metal group and can form compounds at an oxidation state of +4. Titanium's abbreviated electron configuration is [Ar] 3d2 4s2. This shows which valence electrons can be lost in a bond with other elements. Examples of compounds include titanium oxide (TiO2), titanium tetrachloride (TiCl4) and rutile (TiO2).

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