Question

which statement is true concerning the particle arrangement of a solid? a the particles have no definite shape b the particles have an undefined volume c the particles are closely packed together d particles can only exist at extremely high temperatures

Explanation:

Solids have a definite shape and fixed volume because their particles are tightly held in a structured arrangement. Option A is false because solids have a definite shape. Option B is false because solids have a defined volume. Option D is false as solids exist across a wide range of temperatures, not just extremely high ones. Only option C correctly describes the particle arrangement in a solid.

Answer:

C. the particles are closely packed together