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What are four characteristics of mineral which can be used to identify it?
Color, streak color, hardness, cleavage, and chemical.
Which mineral properties are most useful for identification?
Hardness and streak color are very important. The color of the mineral helps some, as well.
What is the eight ways to identify a mineral?
By the mineral color, streak color, luster, hardness, the property of the mineral, if it's fracture or cleavage and it's specific gravity. Those are just basic, so there's many other ways to ID a mineral.
Can you identify a mineral by its physical properties?
Color, reflectivity, purity. Just to name a few.
What are the 8 properties that can be used to identifiy mineral?
The eight properties used to identify minerals are color, streak, luster, hardness, cleavage, fracture, specific gravity, and crystal form. Color is the visible hue of the mineral, while streak refers to the color of the powder it leaves on a surface. Luster describes how light reflects off the mineral's surface, and hardness measures its resistance to scratching. Cleavage and fracture indicate how a mineral breaks, specific gravity assesses its density, and crystal form refers to the geometric shape of its crystals.
Would the hardness of a mineral affects its performance in the streak test why or why not?
No, the hardness of a mineral does not affect its performance in the streak test. The streak test measures the color of the powdered form of a mineral when it is scratched against a streak plate, regardless of the mineral's hardness.
Would the hardness of a mineral affect its performance in the streak test Why or why not?
No. Streak color is distinct of mineral hardness. They are separate properties.
Would the hardness of a mineral affect its performance in the streak test?
No, the hardness of a mineral does not affect its performance in the streak test. The streak test is determined by the color of the powder left behind when the mineral is scratched against a ceramic plate, not the hardness of the mineral itself.
What is the difference between streak and hardness?
A minerals hardness is its relative ability to scratch or be scratched by other minerals. Diamond, for instance, can scratch all other minerals because of its hardness. Streak is the color of the mineral when powdered. This is usually accomplished by the streak test (swiping the mineral across an unglazed porcelain surface) which reveals a mineral's streak color, which may differ from the color of the specimen being tested.
What are the four properties of minerals?
The four properties of minerals are color, streak, hardness, and luster. Color refers to the outward appearance, streak is the color of a mineral when it's powdered, hardness is the resistance to scratching, and luster describes the way light reflects off the surface of a mineral.
What is the difference between a minerals hardness and streak?
Mineral hardness measures a mineral's resistance to scratching, while streak is the color of the powdered form of a mineral. Hardness is determined by the Mohs scale, while streak is identified by rubbing the mineral across a porcelain plate to see the color left behind.
What are the the tests scientists use to identify minerals?
Hardness test based on the Mohs Scale of relative mineral hardness, specific gravity, streak test for mineral color, classification of mineral crystal system, chemical analysis.
What is difference between hardness and streak?
Hardness is a mineral's resistance to being scratched, while streak is the color of the powder a mineral leaves behind when scratched on a porcelain streak plate. Hardness is measured on the Mohs scale from 1 (softest) to 10 (hardest), while streak is a diagnostic property used to identify minerals.
What properties does a mineral?
color, luster, fracture/cleavage, streak, hardness, density
What are the five properties of a meneral?
The five properties of a mineral include color, streak, luster, hardness, and cleavage or fracture. Color is the visual appearance of the mineral, streak is the color of the mineral's powder, luster describes how the mineral reflects light, hardness measures the mineral's resistance to scratching, and cleavage or fracture describes how the mineral breaks.
What are four characteristics of mineral which can be used to identify it?
Color, streak color, hardness, cleavage, and chemical.
What is Cobalts mineral streak color?
Yes. Its Mohs hardness is in the range of 5, and minerals (or metals, as is the case here) will streak up to a hardness of about 7. For a quick review of what streak is and how it originated, use the link to the Wikipedia article.
