What is the name given to elements 58-71 in the periodic table?
A
Lanthanides
B
Actinides
C
Transition metals
D
Alkali metals
Correct Answer: Option A — Lanthanides
Explanation:
Elements with atomic numbers 58 to 71 are called lanthanides, a series of rare earth elements that fill the 4f subshell and exhibit very similar chemical properties to one another.