Yes, the micas, which are aluminum silicates, separate into very thin, smooth layers.
Slate is a sedimentary rock that can be split horizontally to produce smooth flat surfaces that is often used as a roofing material.
A cuboid has 6 sides/faces/flat surfaces.
a rectangle
2 flat surfaces unless it is rolled up in which case it has 2 curved surfaces.
A cube has 6 faces, so it would have 6 flat surfaces
It breaks along its foliation, which consists of microscopically flat grains of clay
Cleavage
Slate is a sedimentary rock that can be split horizontally to produce smooth flat surfaces that is often used as a roofing material.
... because calcite has a regular arrangement of atoms.
cleavage
cleavage
Yes; Fluorite has cleavage; it breaks along flat surfaces in three directions.
This property is called cleavage.
The breaking of a mineral along irregular surfaces is called a fracture. The splitting of a mineral along smooth, flat surfaces is called cleavage.
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.
cleavage, if a natural property of the mineral (e.g. mica); or a fault, such as in a gemstone.
Cleavage is smooth; Fracture is rough. Cleavage splits along flat surfaces; Fracture splits along jagged surfaces. Cleavage is Cleavage; Fracture is Fracture