SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) General Science Chemistry Classification of Elements and Periodicity in Properties
What is the name of a metallic radioactive transuranic element with atomic number 101 in the actinide series, discovered in 1955?
1
Seaborgium
2
Nobelium
3
Mendelevium
4
Rutherfordium