Understanding Crystal Face Abundance
Crystal faces develop along specific planes within the crystal's internal structure. The relative abundance of a particular face is determined by the arrangement and density of atoms or molecules on that crystallographic plane.
Factors Influencing Face Development
- Crystal faces correspond to crystallographic planes.
- The growth and prominence (abundance) of a face depend on the atomic arrangement within the crystal lattice.
- Planes with a higher density of atoms are generally more stable and tend to form larger, more abundant faces.
Determining Crystal Face Abundance
The relative abundance of a specific crystal face is directly related to the underlying atomic structure. Different faces represent different planes, and the number of atoms occupying these planes influences their development.
Therefore, the number of atoms in the lattice structure is the primary factor governing the relative abundance of a particular face.
Similar Questions
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Many natural disasters are caused by the volcanic activity occurring in the island arc systems.
Reason (R) : The fissure type volcanism causes the erupted lava to spread over wide areas.
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Assertion (A) : Gypsum has lower density than anhydrite.
Reason (R) : Hydrated minerals tend to expand many times the original volume of the anhydrous minerals.
In the light of the above statements, choose the most appropriate answer from the options given below :
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Reason (R) : The Gangamopteris and Glossopteris flora have been found on all the southern continents.
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Reason (R) : Along a dip fault, the net slip can be equal to strike-slip, dip-slip or oblique-slip.
In the light of the above statements, choose the most appropriate answer from the options given below :
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Assertion (A) : Chronostratigraphy is concerned with the mutual time relationship of strata.
Reason (R) : Formation, member and bed are units of chronostratigraphy.
In the light of the above statements, choose the most appropriate answer from the options given below :
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Reason (R) : The interfacial angles of corresponding faces of different crystals are constant if they have same chemical composition and measurements are taken at same temperature.
In the light of the above statements, choose the most appropriate answer from the options given below :
Match List - I with List - II.
List - I
Crystal SystemList - II
CharacteristicsA. Monoclinic I. 4 triads B. Tetragonal II. 3 diads C. Orthorhombic III. 1 tetrad D. Cubic IV. 1 diad Choose the correct answer from the options given below :
Important Questions from Mixed Topic (CUET PG)
- Kalpsutra, the illustrated canonical text is from:-
- The Harappan city almost exclusively devoted to craft production was-:
- Mohandas Karamchand Gandhi launched quit India movement after the failure of:-
- The "Objectives Resolution" was introduced in constituent assembly by:-
- Who among the following was not a member of the constituent assembly:-
