Question 8
Kinetic Theory and States of MatterThe fundamental difference between the three states of matter is the
- A.shape of their particles
- B.number of particles in each state
- C.shape of the container they occupy
- D.degree of movement of their particles
Show the answer and explanation
Answer: D (degree of movement of their particles)
Explanation
Solids, liquids and gases are made of the same kind of particles; they differ in how freely the particles move (and how strongly they are held).