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.

what is the general relationship between a galaxy's distance from earth and its speed?

the answer is:

the farther away a galaxy is from us, the faster it is moving away from us.

if you're asking what comes out, it's steam.