TS EAMCET · Chemistry · Classification of Elements and Periodicity in Properties
The symbol of an element is Une. Its atomic number is
- A 110
- B 109
- C 101
- D 108
Answer & Solution
Correct Answer
(B) 109
Step-by-step Solution
Detailed explanation
Une is a synthetic chemical element with symbol Mt (Meitnerium) and its atomic number is 109 . Because in one, \(\mathrm{U}=\mathrm{un}\), i.e. \(\mathrm{l}, \mathrm{n}=\) nil, i.e. 0 \[ \mathrm{e}=\mathrm{enn}, \text { i.e. } 9 \] Its come under \(d\)-block trans actinide…
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