Question

Crystalline solids do not have
(a) a definite latent heat of fusion
(b) irregular atomic arrangement
(c) incompressibility
(d) free movement of atoms

Answer 1

Answer:

d)free movement of atoms because it's a solid

Answer 2

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Crystalline solids have well-defined edges and faces, diffract x-rays, and tend to have sharp melting points. In contrast, amorphous solids have irregular or curved surfaces, do not give well-resolved x-ray diffraction patterns, and melt over a wide range of temperatures.