The definition "'Oxygen' means an element having an atomic weight of 8 and an atomic number of 16" is an example of:
A) An extensional definition.
B) A theoretical definition.
C) A persuasive definition.
D) An etymological definition.
E) A definition by subclass.

Question

Quizplus · Accepted Answer

This is a theoretical definition as it defines oxygen based on its atomic weight and number, which are theoretical concepts in chemistry.

The Definition "'Oxygen' Means an Element Having an Atomic Weight