MCQ
Recently $($in Aug $2003)$ two new elements have been discovered with atomic number :
- A$113, 114$
- B$114, 115$
- C$115, 116$
- ✓$113, 115$
✓
Answer
Correct option: D.
$113, 115$
Two superheavy elements, elements $113$ and $115,$ were recently synthesized through a collaborative effort between scientists from the Physical and Life Sciences Directorate at the Lawrence Livermore National Laboratory and researchers from the Joint Institute for Nuclear Research at the Flerov Laboratory for Nuclear Reactions in Dubna, Russia.
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