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Mineral that has a nonmetallic luster and is black?
The mineral you are referring to is likely magnetite. Magnetite is a black mineral with a nonmetallic luster, often appearing metallic or glassy. It is a common iron oxide mineral found in a variety of geological settings.
Which mineral contain iron has a metallic luster is hard and has the same color and streak?
Magnetite
Are Graphite galena and pyrite are all metallic minerals?
Graphite is a form of carbon and is considered a non-metallic mineral due to its applications and properties, despite having metallic luster. Galena, on the other hand, is a lead sulfide and is classified as a metallic mineral because it contains a metal (lead) and exhibits metallic characteristics. Pyrite, often referred to as "fool's gold," is also a metallic mineral, primarily composed of iron and sulfur. Thus, while galena and pyrite are metallic minerals, graphite is not.
Which mineral has a metallic luster is gray and can be scratched with a fingernail?
The mineral you are describing is likely graphite. Graphite has a metallic luster and appears gray in color. It is soft enough to be scratched with a fingernail, which distinguishes it from many other minerals. This characteristic makes graphite an important material in applications such as pencils and lubricants.
What mineral contains iron has metallic luster and has a streak that is the same color as the mineral?
Magnetite can be black and it has a black streak. It is metallic and iron ore
What is metallic miner?
Metallic minerals are minerals that have a metallic luster, making them very shiny. A few metallic minerals are Graphite, Galena, Magnetite, and Pyrite. The mineral Hematite can be metallic or nonmetallic
Which is the softest metallic mineral on earth?
Graphite
Is magnetite non-metallic like glassy pearly brilliant waxy or dull luster?
Magnetite crystals have a metallic lustre.
Mineral that has a nonmetallic luster and is black?
The mineral you are referring to is likely magnetite. Magnetite is a black mineral with a nonmetallic luster, often appearing metallic or glassy. It is a common iron oxide mineral found in a variety of geological settings.
Which mineral would react to iron filling's- magnetite or graphite?
Magnetite- it is naturally magnetic. Graphite is carbon- non magnetic
Which mineral contain iron has a metallic luster is hard and has the same color and streak?
Magnetite
Which mineral can be esily scratched by a fingernail has cleavage a metallic luster and has a black streak?
The mineral that fits this description is graphite. Graphite is very soft and can be easily scratched by a fingernail. It has a metallic luster and a black streak.
Which mineral has a metallic luster a black streak and is an ore of iron?
Magnetite
What mineral contains iron has metallic luster and has a streak that is the same color as the mineral?
Magnetite can be black and it has a black streak. It is metallic and iron ore
Which mineral contains iron has a metallic luster is hard and has the same color and streak?
The mineral that fits this description is hematite. Hematite is an iron oxide mineral that has a metallic luster, is hard, and has a characteristic red-brown color and streak.
Is magnetite conductive?
Yes, magnetite is conductive. It is a naturally occurring mineral that contains iron and exhibits magnetic properties. When magnetite is subjected to an electric field, it can allow the flow of electrical current, making it a conductor.
What is magentite?
Magnetite is a naturally occurring iron oxide mineral with the chemical formula Fe3O4. It is a black or brownish-black mineral that is magnetic and has a metallic luster. Magnetite is an important ore of iron and is commonly used in industrial applications, such as in the production of steel.
