Web26. II. Identification 1. It is the property of minerals that shows how much or how well the mineral reflects light. 2. The property of minerals that can be stretched into a wire. 3. The ability of a mineral to be cut into thin pieces with a knife. 4. It is one of the property of minerals that result into powder or small crumbs when hammered. FI 5. WebSeveral mineral properties that depend on the cohesive force between atoms (and ions) in mineral structures are grouped under tenacity.A mineral’s tenacity can be described by the following terms: malleable, capable of being flattened under the blows of a hammer into thin sheets without breaking or crumbling into fragments (most of the native elements show …
What can form thin sheets? – TeachersCollegesj
WebIn the process of beating the metal to shape it into thin foils, its molecules get compressed to a very high extent. The only shortcoming of this process is that no metal or element is completely malleable. The degree of its malleability needs to be improved by using chemical processes. WebJul 8, 2013 · Minerals such as talc and gypsum can be cut into thin sheets or sections and are said to be sectile (like sect ion). Mica is an example of a mineral that is elastic, as it reforms its... how to solve a fraction with an exponent
Mineral Strength: Tenacity, Hardness, Cleavage & Fracture
WebDec 16, 2024 · Biotite can be easily broken into very thin sheets. Molybdenite, too, has only one direction of cleavage and breaks into sheets (see the molybdenite in Figure 3.40). The micas, molybdenite, and many … WebMar 22, 2024 · Mica is a mineral that will cleave into flat sheets. Why do most metals break into thin sheets? We saw that most metals exhibit this property, and that is the reason why gold, silver, or platinum can be hammered into thin sheets. But if you consider the metal titanium, it breaks into pieces when tried to hammer. WebA mineral which has a one directional cleavage (basal cleavage), non metallic luster and can easily be scratched with a finger: Question 1 options: A) Galena B) Quartz C) Biotite Mica D) Plagioclase Feldspar Save Question 2 (1.5 points) A mineral with non-metallic luster and needle like crystals used for decoration and construction stone purposes. how to solve a gear sphere