Thw answer is PHj78 JJ CP30 R2D2
Crystallization is a process where a solid forms into a substance we call crystal, this happens from precipitating from a solution, freezing, and more
Uses for radioactive tracers is to look for flaws in metal objects and are also used by doctors to x-ray images to look at your bones.
Thermal energy is atype of movement energy wich is exist in equilibrium.
