The two way by which minerals break are called cleavage and fracture. Cleavage is when a mineral breaks along a plane whose atomic bonds are weaker than in the rest of the mineral. Fracture is when a mineral is forced to be broken in an unnatural direction.
Correct. Minerals that do not split apart evenly, like quartz or obsidian, exhibit fracture instead of cleavage. Fracture can be described as uneven, conchoidal, splintery, or fibrous, depending on how the mineral breaks.
True!
When a mineral breaks evenly, it exhibits a property known as "cleavage." This occurs along specific planes of weakness in the mineral's crystal structure, allowing it to split smoothly and predictably. Cleavage is a key characteristic used to identify minerals, as the angles and quality of the breaks can vary between different types. In contrast, minerals that break unevenly display a property called "fracture."
That property is called cleavage or fracture, depending on how the mineral breaks.
That property is called cleavage or fracture, depending on how the mineral breaks.
Quartz is a mineral that cannot split easily along a certain direction because it lacks cleavage. Instead, quartz breaks in a conchoidal fracture, producing curved, shell-like surfaces.
It wil break & produce fragments of d same shape as d parent material bcos it broke on a flat surface
When a compound breaks apart into its individual elements or simpler molecules, it is called decomposition. This process is typically driven by chemical reactions, heat, or other external factors that cause the compound to split into its constituent parts.
If a mineral breaks along flat or even surfaces, it displays perfect cleavage. This property indicates that the mineral's atomic structure allows for weak bonds in specific directions, causing it to split smoothly along those planes. Cleavage is an important characteristic in mineral identification, distinguishing it from other types of fracture that produce irregular surfaces.
They didn't split apart...
They are split apart by the enzymes helicase.
Halve.