The luster of iron is metallic and the color of iron is greyish-white.
When iron reacts with sulfur, they form iron sulfide. This chemical reaction creates a compound with a blackish color and a characteristic metallic luster. Iron sulfide is commonly found in nature as the mineral pyrite.
Aluminum is silver/gray in color and has a shiny luster.
Hematite is an iron oxide mineral and is also known as iron ore. It has a metallic to earthy luster and is typically black, silver, or red in color. Hematite is commonly used in jewelry and as a pigment in paints.
Iron II sulfide is a chemical compound that is black in color and has a metallic luster. It is insoluble in water and is commonly used in the production of iron and steel. Iron II sulfide is also used in the manufacturing of batteries, as a pigment in ceramics, and as a catalyst in chemical reactions.
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.
The mineral that fits the description provided is hematite. This mineral has a metallic luster, silver color, black streak, and contains iron. Hematite is commonly used as an iron ore and displays these characteristic properties.
The mineral described is likely hematite. Hematite has a metallic luster, silver color, black streak, and contains iron. It is a common iron oxide mineral found worldwide.
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.
Magnetite
Magnetite can be black and it has a black streak. It is metallic and iron ore
When iron reacts with sulfur, they form iron sulfide. This chemical reaction creates a compound with a blackish color and a characteristic metallic luster. Iron sulfide is commonly found in nature as the mineral pyrite.
All minerals have luster. There are different types of luster. Pyrite has metallic luster.
Because it is a metal.
Luster is not a color, but a visible characteristic of the mineral's reflection of light off it's surface. In this case, the color of biotite is dark brown to black, but it's luster would be described as vitreous or glassy.
Luster and Color :)
Lead has a metallic luster and is white in color. Aluminum, copper all also have metallic luster. Minerals do not have any metallic luster.
Aluminum is silver/gray in color and has a shiny luster.