Particle arrangements are really interesting because they help us understand how solids, liquids, and gases behave! Let’s look at each one:

Solids:

• The particles are packed tightly together.
• They have a fixed shape and volume.
• Strong forces keep the particles in place!

Liquids:

• The particles are close together but can move around.
• They have a fixed volume, but no fixed shape.
• The forces between the particles are weaker than in solids, which lets them flow!

Gases:

• The particles are spaced far apart.
• They don’t have a fixed shape or volume.
• Very weak forces allow them to spread out!

Isn’t it cool how the way particles are arranged changes everything around us? Science is awesome! 🌟