The question of "how many quantum numbers are needed to describe any given system" has no universal answer, hence for each system, one must find the answer for a full analysis of the system.
Hence for each system one must find the answer for a full analysis of the system. The question of "how many quantum numbers are needed to describe any given system" has no universal answer.
The question of "how many quantum numbers are needed to describe any given system" has no universal answer. Hence for each system one must find the answer for a full analysis of the system.
The question of "how many quantum numbers are needed to describe any given system" has no universal answer. Hence for each system one must find the answer for a full analysis of the system.