Which law of physics governs nuclear changes?
A) law of conservation of matter and energy
B) law of entropy
C) law of conservation of energy
D) law of conservation of matter

Question

Which law of physics governs nuclear changes? 
A) law of conservation of matter and energy 
B) law of entropy 
C) law of conservation of energy 
D) law of conservation of matter

Quizplus · Accepted Answer

The law of conservation of matter and energy governs nuclear changes because it states that the total amount of matter and energy in an isolated system remains constant, regardless of the changes that occur within the system. This means that in a nuclear reaction, the total amount of matter and energy before the reaction is equal to the total amount of matter and energy after the reaction.

Which Law of Physics Governs Nuclear Changes