Réponse : Hello! je sais pas si j'ai compris le principe de l'exercice mais je pense que c'est bon.
Explications :
First of all, the sorted aluminium is taken to the factory. Then, they shred it. After, they compress the aluminium. Next, they heat it at a hot temper of 750°C. Finally, they roll the aluminium into sheets to make it into a new can.
