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The tendency of some minerals to break unevenly along curved or irregular surfaces is called what?
The tendency of some minerals to break unevenly along curved or irregular surfaces is called cleavage. Cleavage is a property that describes how a mineral breaks when subjected to stress, and it is determined by the internal arrangement of atoms within the mineral's structure.
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What 2 ways can minerals break?
Minerals break in the main two ways cleavage and fracture. Cleavage is breaking in flat planes but fracture is more uneven even unpredictable. The hardest mineral to break would be the diamond, which is placed at a ten on Moh's hardness scale.
What is the cleavage definition of a mineral and how does it affect its physical properties?
Cleavage in minerals refers to the way they break along specific planes due to their atomic structure. This affects their physical properties by influencing their shape, luster, and overall durability. Minerals with good cleavage break easily along these planes, resulting in smooth surfaces, while those with poor cleavage break unevenly.
What is one reason Earth's surface is heated unevenly?
Earth's surface is heated unevenly due to variations in solar radiation absorption caused by factors such as the angle of sunlight, albedo (reflectivity) of different surfaces, and distribution of land and water. These factors lead to differences in heating rates and result in uneven distribution of temperature across the surface of the Earth.
Is dirt an homogenous mixture?
No, dirt is not a homogeneous mixture. It is a heterogeneous mixture composed of various materials such as sand, silt, clay, organic matter, and minerals, which are unevenly distributed throughout.
Why do some minerals break unevenly?
This is because the mineral sample is non-isotopic in structure. Not of equal strength in all directions. Mica and asbestos fibres would be extreme examples. But many ordinary crystals, being formed under uncontrolled conditions, will have natural defects.
What is the tendency of some minerals to break in unevenly?
Hematite
What s the difference between a mineral that has cleavage and one that has fracture?
The difference between a mineral that has cleavage and one that has fracture is that cleavage is the tendency of some minerals to brake along flat surfaces and fracture is the tendency of some minerals to brake unevenly along curved or irregular surfaces.
What is the tendency of a mineral to break along parallel planar surfaces called?
Cleavage
Certain minerals usually break along flat surfaces while other minerals break unevenly the characteristic is due to the?
cleavege of the mineral
If a mineral breaks unevenly or along curved or irregular surfaces what it is said to break with?
Fracture. When it breaks apart cleanly, that is called Cleavage.
What 2 ways can minerals break?
Minerals break in the main two ways cleavage and fracture. Cleavage is breaking in flat planes but fracture is more uneven even unpredictable. The hardest mineral to break would be the diamond, which is placed at a ten on Moh's hardness scale.
Two examples of minerals that break unevenly are talc and?
calcium
What kind of surface reflects light unevenly?
A rough or irregular surface reflects light unevenly, causing it to scatter in different directions. This can create a diffuse reflection where the light is not reflected uniformly, unlike a smooth and polished surface that provides a clear and regular reflection. Examples include frosted glass, textured walls, or rough metal surfaces.
What are 2 examples of minerals that break unevenly other than talc?
diamonds
The Sun unevenly heats the minerals in a rock causing the rock to break. This is an example of?
If the sun unevenly heats the minerals in a rock causing the rock to break, it is an example of physical weathering.
What are some of the variables that cause uneven heating of the surface?
There are multiple reasons for the earth's surface to be heated unevenly. The flat surfaces, waters, mountains, and craters, are all different things that can cause the earth to be heated unevenly.
What are some of the variables that cause uneven heating of earthes surface?
There are multiple reasons for the earth's surface to be heated unevenly. The flat surfaces, waters, mountains, and craters, are all different things that can cause the earth to be heated unevenly.
