Which of the following is NOT true about the amorphous solids ?
The statement that is NOT true about amorphous solids is: (C) They are anisotropic in nature.
Amorphous solids do not have a well-defined long-range order like crystalline solids. They have a disordered arrangement of atoms or molecules, resulting in a lack of symmetry in their structure. Due to this lack of long-range order, amorphous solids exhibit isotropic properties, meaning their properties are the same in all directions. In contrast, crystalline solids have a well-defined periodic arrangement and can exhibit anisotropic properties, meaning their properties can vary depending on the direction.
Therefore, amorphous solids are NOT anisotropic in nature.
A cubic solid is made up of two elements and Atoms of are present on every alternate corner and one at the enter of cube is at of the total faces The empirical formula of the compound is
List-I | List-II | ||
(A) | Hexagonal | (I) | ∝ ≠ β ≠ γ ≠ 90° |
(B) | Orthorhombic | (II) | ∝ = γ = 90°, β ≠ 90° |
(C) | Triclinic | (III) | ∝ = β = 90°, γ = 120° |
(D) | Monoclinic | (IV) | ∝ = β = γ = 90° |
Solids are substances that are featured by a definite shape, volume, and high density. In the solid-state, the composed particles are arranged in several manners. Solid-state, in simple terms, means "no moving parts." Thus solid-state electronic devices are the ones inclusive of solid components that don’t change their position. Solid is a state of matter where the composed particles are arranged close to each other. The composed particles can be either atoms, molecules, or ions.
Based on the nature of the order that is present in the arrangement of their constituent particles solids can be divided into two types;