Detailed Instructions: In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.
Problem:Question: In the homogeneous nucleation:
Options: <1> If the solid particles formed under solidification have a radius less than the critical radius, the energy of the system will be lower if its size increases. <2> If the solid particles formed under solidification have a radius smaller than the critical radius, the energy of the system will be lower if it is redissolved. <3> If the solid particles formed under solidification have a radius greater than the critical radius, the energy of the system will be lower if it is redissolved. <4> If the solid particles formed under solidification have a radius equal to the critical, the energy of the system will be lower if it is redissolved. <5> There is no relationship between the critical radius and the tendency to grow in size or redissolve.
Solution:
2