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The atomic number for titanium is _________

(a) 26

(b) 196

(c) 22

(d) 13

The question was asked in an international level competition.

This interesting question is from Titanium and its Alloys in division Titanium and its Alloys of Aerospace Materials & Processes

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The correct option is (c) 22

Explanation: The atomic number of titanium is sixteen. The atomic number of aluminium is thirteen. The atomic number of steels is twenty-six. There is no possibility of having 196 as an atomic number as there are only 118 elements.

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