Nung hỗn hớp Agồm 0.1 lít

water is used to store them because it would keep the radiation from getting out in the open and causing harm to the workers

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

wher is the rest of the question