The atomic number of the element unnilennium is :
Show Hint
- 109
- 102
- 119
- 108
The Correct Option is A
Solution and Explanation
Un-nil-enn-ium \(\Rightarrow\) 1, 0, 9 \(\Rightarrow\) atomic number 109 (meitnerium, Mt).
Answer: (1) 109
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