Final answer:
An amorphous solid lacks a definite geometric shape and has a disordered atomic structure. Glass is an example of an amorphous solid.
Step-by-step explanation:
An amorphous solid is one that lacks a definite geometric shape. It does not have a regular repeating pattern in its atomic structure like a crystalline solid. Instead, its particles are arranged randomly, resulting in a more disordered structure.
One common example of an amorphous solid is glass. Unlike a crystal, which has a specific lattice arrangement, glass lacks order in its atomic structure, giving it a more isotropic or non-directional property.
So, the correct option is (B) it has no geometrical shape.
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