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How well do a mineral resist scratching?
hardness.
What are four characteristics of mineral which can be used to identify it?
Color, streak color, hardness, cleavage, and chemical.
What are six properties of minerals used to tell them apart from another?
Hardness, specific gravity, cleavage, chemistry, crystallography, color.
Which two physical properties can together be used to distinguish a particular mineral from all others?
chemical composition and crystalline structure
Tests to identify metals?
There are many different tests that can be used to identify different metals. Using a magnet is a popular test to distinguish metals.
What physical property can be used to distinguish quartz from amphibole?
One physical property that can be used to distinguish quartz from amphibole is hardness. Quartz has a hardness of 7 on the Mohs scale, while amphibole minerals like hornblende have a hardness ranging from 5 to 6. Additionally, quartz typically has a glassy luster, while amphibole minerals have a dull to vitreous luster.
What physical properties (list at least two) can be used to distinguish one substance from one another based on their appearance?
Color and texture are physical properties that can be used to distinguish one substance from another based on their appearance. Each substance has a unique color and texture that can help differentiate it from others visually.
What is meant by a characteristic property of a substance?
A characteristic property of a substance is a unique and specific attribute that is inherent to that substance and helps to identify and distinguish it from others. These properties remain constant regardless of the amount or form of the substance and can be used to determine its identity.
What priperty is used to distinguish the layers of the atmosphere?
Temperature is the property used to distinguish the layers of the atmosphere
What is the difference between hardness and texture?
Hardness usually is used to describe the difficulty of separating the molecules of a material or substance. The texture is simply how the material or substance feels.
What physical property is when diamond dust can be used to cut or grind most other materials.?
Hardness
What is the only physical property that can be used to distinguish between pyrite and chalcopyrite assuming that both minerals are the same color?
The only physical property that can be used to distinguish between pyrite and chalcopyrite, assuming both minerals are the same color, is hardness. Pyrite is harder than chalcopyrite, so a scratch test with a harder material like a knife or fingernail can help differentiate between the two minerals.
How characteric property can help identify matter?
Characteristic properties are unique to a specific substance and can be used to identify that substance. For example, density, melting point, boiling point, and color are characteristic properties that can help distinguish one substance from another. By comparing these properties with known values, scientists can determine the identity of a substance.
Which property can be used to distinguish talc gypsum?
talc has a soapy feel
What is the hardness of iodine?
The hardness of a substance is not a commonly used physical property to describe iodine. Iodine is a non-metal element that exists as a purple-black solid at room temperature. It has a relatively low melting point of 113.7 degrees Celsius and sublimes easily into a violet gas.
How is density of a substance like a human fingerprint?
The density of a substance is a unique physical property that remains constant, just like a human fingerprint is unique to each individual. Density is a measure of how tightly packed the molecules in a substance are, and this characteristic can help identify the substance. Just as fingerprints are used for identification purposes, density can be used to distinguish different substances based on their unique values.
Which property used to indentify minerals measures how easily a mineral can be scratched?
The answer is hardness. On Moh's Scale of Hardness, talc is the softest which is a 1. Diamond is a 10 which is the hardest
