A hypothetical crystalline substance exhibits a unique crystal structure with the following unit cell dimensions: $a = b
eq c\alpha = \beta = 90^\circ\gamma = 120^\circ$. This substance most likely belongs to which crystal system?
Trigonal
Orthorhombic
Monoclinic
Hexagonal
Related Questions
Which of the following statements about amorphous solids is incorrect?
They melt over a range of temperature
There is no orderly arrangement of particles
They are rigid and incompressible
They are anisotropic
