A large number of molecules begin moving very fast, rarely bumping into one another, and taking up the entire space available to them. As the temperature drops and the kinetic energy of the particles decreases, the particles move more slowly and run into each other more often. They eventually form a lattice structure, only slightly moving. What is this process called?

Vaporization, then condensation

Sublimination, then freezing

Freezing

Condensation, then freezing

Decrease in temperature

Answer: Condensation, then freezing is the correct option.

Explanation:

Condensation is defined as the process in which vapor state of a substance changes into liquid state.

Vaporization is defined as the process in which liquid state of a substance changes into vapor state.

Freezing is defined as the process in which liquid state of a substance changes into solid state.

Sublimation is defined as the process in which a solid changes directly into vapor state without undergoing liquid state.

In a solid, particles are arranged in a crystal lattice as they are held together by strong intermolecular forces of attraction due to which these molecules are unable to move from their mean position.

So, in the given situation when the particles move more slowly and run into each other more often. They eventually form a lattice structure, only slightly moving. Then it means substance has first changed into liquid state and then finally it became a solid.

Thus, we can conclude that this process is called condensation, then freezing.