what is the correct order of processes in the accretion of planetesimals?\nmasses of matter form around dust…

what is the correct order of processes in the accretion of planetesimals?\nmasses of matter form around dust grain, masses of matter collide, and atoms and molecules are added to dust grain.\nmasses of matter collide, masses of matter form around dust grain, and atoms and molecules are added to dust grain.\natoms and molecules are added to dust grain, masses of matter form around dust grain, and masses of matter collide.\nmasses of matter collide, atoms and molecules are added to dust grain, and masses of matter form around dust grain.

what is the correct order of processes in the accretion of planetesimals?\nmasses of matter form around dust grain, masses of matter collide, and atoms and molecules are added to dust grain.\nmasses of matter collide, masses of matter form around dust grain, and atoms and molecules are added to dust grain.\natoms and molecules are added to dust grain, masses of matter form around dust grain, and masses of matter collide.\nmasses of matter collide, atoms and molecules are added to dust grain, and masses of matter form around dust grain.

Answer

Brief Explanations:

In the accretion of planetesimals, first, atoms and molecules attach to dust grains. Then, masses of matter form around these dust - grain cores. Finally, these masses of matter collide with each other to grow larger.

Answer:

Atoms and molecules are added to dust grain, masses of matter form around dust grain, and masses of matter collide.