Answer:
the particles of matter are arranged in different ways for the different states
Explanation:
because solid liquid and gas all three matters have different states for example the particles in a solid are closely packEd and form of movement is vibration
I think it's Chlorine but, not 100% sure. so C.
Not 100% sure if its right.
When an object covers equal distances in equal amounts of time, it is moving at a constant speed.
