Question

What matter has a regular arrangement of particles??

Answer 1

Answer:

Hey!☺️

Particles in a:

• gas are well separated with no regular arrangement.
• liquid are close together with no regular arrangement.
• solid are tightly packed, usually in a regular pattern.

Hope it will be helpful ✌️

Answer 2

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Solid:

Solids have a fixed shape as their particles are arranged in a regular, fixed arrangement and they have strong forces holding them together, so the shape of the solid remains fixed.