Which of the following statements about the phases of matter is true?
A)In both solids and liquids,the atoms or molecules are loosely packed.
B)Solids are highly compressible.
C)Gases are highly compressible.
D)Atoms in solids,liquids and gases can move freely
E)Liquids have a fixed volume.

Question

Quizplus · Accepted Answer

Gases are highly compressible, meaning that their volume can be reduced by applying pressure. Solids and liquids, on the other hand, are relatively incompressible because their atoms or molecules are tightly packed. Statements A, B, and E are incorrect because solids and liquids have different packing densities and properties. Statement D is also incorrect because atoms in solids and liquids are mostly held in place by intermolecular forces and cannot move freely like gas molecules.

Which of the Following Statements About the Phases of Matter