10.So what EXACTLY is the cause of THREE different STATES of matter?
In your explanation you must use
words such as
Molecules or Atoms
Movement
Arrangement
Kinetic energy
Closely packed
Spread out

Matter can exist in one of three main states: solid, liquid, or gas. Solid matter is composed of tightly packed molecules and atoms .A solid will retain its shape; the particles are not free to move around. Liquid matter is made of more loosely packed particles.

sry but any answer choices

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.