Question

The law of conservation of energy describes the total amount of energy in a system. Which statements explain why the conservation of energy is a law and not a theory? Check all that apply.
It is a statement of fact.
It explains how energy is produced.
It has changed with advanced technology.
It describes the behavior of energy.
It has been replaced over time.

Answer 1

It is a statement of fact. explains how energy is produced, and describes the behavior of energy.