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What is the Definition of Rock Cleavage?
A mineral's ability to split easily along planes of weakness, producing flat surfaces.
Does the mica mineral break easily?
On Moh's scale Mica group minerals ranges 2.5 to 3.0 in hardness.
What is pyrite weathered by?
Pyrite is weathered by both exposure to sunlight and to rain or temperature variations. The mineral is relatively easily weathered.
What mineral that will peel off in flat sheets is what physical characteristics?
The mineral that peels off in flat sheets is called mica. Its physical characteristics include a shiny, layered appearance and a perfect basal cleavage, which allows it to be easily split into thin, flexible sheets. Mica typically exhibits a range of colors, including clear, brown, and green, and has a characteristic pearly luster.
How do you tell if mineral has cleavage or fracture?
To determine if a mineral has cleavage or fracture, observe how it breaks. Cleavage is characterized by smooth, planar surfaces along specific directions where the mineral splits easily, reflecting its internal atomic structure. In contrast, fracture results in irregular, jagged surfaces without defined planes. Testing a mineral's breakage pattern can help you identify its cleavage or fracture nature.
The tendency of a mineral to break along flat surfaces?
The tendency of a mineral to break along flat surfaces is called cleavage. Cleavage occurs due to the alignment of weak atomic bonds within the mineral's crystal structure, allowing it to break easily along specific planes. The quality of cleavage can be described by the number and orientation of the cleavage planes in a mineral.
Which property of a mineral is illustrated by the peeling of biotite into thin flat sheets?
The property illustrated by the peeling of biotite into thin flat sheets is called cleavage. Cleavage is a mineral's tendency to break along planes of weakness, resulting in smooth, flat surfaces. Biotite has perfect cleavage, which means it breaks easily into thin sheets.
A mineral that can be bent without breaking and will stay bent is called?
A mineral that can be bent without breaking and will stay bent is called malleable. It means that the mineral can be easily shaped or molded without breaking, and it will hold the shape after being bent.
How does the mechanical digestin change the surface area of food?
Breaking down of large macromolecules to monomers is known as catabolism. More the substance is broken down, larger its surface area gets. A particle with more surface area can be easily be metabolized by our body. Enzymes can act with full tendency on particles that have larger surface area and then an be easily digested and absorbed by out boy.
What is the ability of a mineral to break along preferred directions called?
The ability of a mineral to break along preferred directions is called cleavage. Cleavage is a result of the arrangement of atoms within the mineral structure, which causes it to break in certain directions more easily than others.
Igneous rocks that have mineral crystals easily seen with the unaided eye formed?
Igneous rocks that have mineral crystals easily seen with the unaided eye formed from slow cooling and crystallization of magma deep underground or at the Earth's surface. The slower the cooling process, the larger the mineral crystals can grow, resulting in rocks like granite and diorite with visible crystals.
What is ment by a meant by a mineral's hardness?
Hardness is the measure of how easily a mineral is scratched.
How does the atmosphere influenced by the surface temperature of the ocean?
in the day, the ocean cools the atmosphere, and at night, the water is cooled by the air. this is all because of the property of water that it has a tendency to not gain/lose heat easily.
Which mineral can be easily scratched by a fingernail has cleavage a metallic luster and has a black streak?
azurite is one of the minerals that has a light blue streak.
A mineral that can be scratched easily by all other minerals is?
Talc is the softest mineral and can be scratched by any other mineral.
Which mineral property illustrated by peeling of muscovite mica into thin sheets?
The mineral property illustrated by the peeling of muscovite mica into thin sheets is cleavage. Cleavage is the tendency of a mineral to break along flat surfaces, producing smooth, flat fragments. In the case of muscovite mica, it has perfect cleavage in one direction, allowing it to be easily split into thin, flexible sheets.
What mineral is very easily scratched and found in the drywalls of a house?
Gypsum is a mineral commonly found in drywall that is easily scratched due to its low hardness on the Mohs scale of mineral hardness.
