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Does cleavage always leave jagged and rough surfaces?
No, cleavage does not always leave jagged and rough surfaces. Cleavage refers to the tendency of a mineral to break along specific planes of weakness, which can result in smooth, flat surfaces. The quality of the cleavage can vary depending on the mineral; some exhibit perfect cleavage that produces sharp, clean edges, while others may show less distinct cleavage resulting in rougher surfaces.
Does mica breaks along smooth flat surfaces?
Yes, the micas, which are aluminum silicates, separate into very thin, smooth layers.
What is the breakage pattern of rubies?
Rubies exhibit a conchoidal breakage pattern, which means they tend to fracture in smooth, curved surfaces rather than along specific cleavage planes. This characteristic is due to their crystalline structure, primarily composed of corundum. When broken, rubies can produce sharp edges and may show irregular, rounded shapes, reflecting their toughness and durability.
What is the clevage of the diamond?
Diamonds have a perfect cleavage, meaning they can be split along specific crystallographic planes with relative ease. This characteristic is due to the arrangement of carbon atoms in their crystal structure, which allows for smooth, flat surfaces when cleaved. Cleavage in diamonds is typically observed in specific directions, making it important for gem cutters to understand when shaping the stone. However, because of their hardness, diamonds are more often cut rather than cleaved in practice.
Why must electric field line be perpendicular to equipotential surfaces?
If the field lines were not perpendicular to the surface, then they could be decomposed into components perpendicular and parallel to the surface. But if there is an E-field along the surface, the surface is no longer an equipotential.
Breaking of a mineral along irregular surfaces called?
The breaking of a mineral along irregular surfaces is called a fracture. The splitting of a mineral along smooth, flat surfaces is called cleavage.
What is the splitting of a mineral along flat surfaces?
cleavage
A mineral that splits into smooth flat pieces demonstrates this property.?
cleavage
Splitting into pieces with smooth regular surfaces that reflect light?
This process is called cleavage and is a property of minerals. Minerals with cleavage break along planes of weakness into smooth, flat surfaces that reflect light. Cleavage is a result of the arrangement of atoms within the mineral, and the number and orientation of cleavage planes can vary between different minerals.
Is it true or false that fracture is the tendency of a mineral to break along a smooth flat surface?
False. Fracture refers to how a mineral breaks when it does not break along a cleavage plane. Minerals can break along smooth flat surfaces (cleavage) or irregular surfaces (fracture) depending on their internal structure and arrangement of atoms.
Is cleavage splitting of rocks in definite surfaces?
Cleavage is the splitting of rocks or minerals along defined surfaces.
When a mineral breaks along a weakly boned plane it is called?
A mineral that breaks along a weakly bonded plane is called "cleavage". Cleavage is the tendency of a mineral to break along smooth, flat surfaces determined by its internal atomic structure.
What is the difference between fracture and cleavage in a mineral?
Cleavage is the breaking of a mineral along flat surfaces. Fracture, on the hand is just the chipping or "fracture" of a mineral.Cleavage is the tendency to break along flat surfaces, and fracture is the tendency of a mineral to break into irregular pieces.
What is it called when minerals split into pieces that are smooth?
When minerals split into smooth, flat surfaces, it is called cleavage. Cleavage occurs along specific planes of weakness in the mineral's crystal structure, allowing it to break in a predictable manner. The resulting surfaces are typically smooth and reflect light well, which can be a key identifier for mineral identification.
What is the tendency of a mineral to break along planes of weakness producing smooth parallel breaks known as?
Cleavage is the tendency of a minerals to break along flat surfaces. It means that the make up of the mineral is uneven, dense on one side and not dense in the other, causing the mineral to break along flat surfaces. The tendency of a mineral to break irregurlary is fracture.
If a mineral lacks planes along which it may cleave what will occur?
If a mineral lacks planes along which it may cleave, it will likely fracture instead of cleave. This means that the mineral will break irregularly and not along smooth, flat surfaces like in cleavage. The fracture pattern can vary depending on the mineral's physical properties.
When a mineral splits into pieces that smooth and flat it is called?
Cleavage. Minerals with cleavage break along specific planes, resulting in smooth and flat surfaces. The number and angle of cleavage planes depend on the mineral's atomic structure.
