SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Do not have consistent arrangement of particles
A
Non-crystalline
B
Crystalline
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Non-crystalline solids do not have a consistent arrangement of particles. So, non-crystalline solids are amorphous solids.

Detailed explanation-2: -The key difference between crystalline and noncrystalline solids is that crystalline solids have an evenly distributed three-dimensional arrangement of atoms, ions, or molecules whereas non-crystalline solids do not have a consistent arrangement of particles.

Detailed explanation-3: -non·crys·tal·line ˌnän-ˈkri-stə-lən. : not composed of crystals : not crystalline.

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