Respuesta :

fieryanswererft

Answer:

the law of conservation of mass is valid for all the following, except nuclear reactions.

Explanation:

the law of conservation of mass is valid for all the following, except nuclear reactions because some mass gets converted to energy.

Answer:

Nuclear reactions

Explanation:

What's this law?

  • This law states that in any chemical reaction the mass is neither created nor destroyed ,it remains conserved