Copper-iron sulphide
The chemical formula of chalcopyrite is CuFeS2.
To calculate the mass of iron in chalcopyrite (CuFeS2), we need to find the atomic mass of iron and the chemical formula weight of chalcopyrite. Iron has an atomic mass of 55.85 g/mol, and the formula weight of chalcopyrite is 183.54 g/mol. The mass percentage of iron in chalcopyrite is calculated by (55.85 / 183.54) x 100 = 30.45%. Therefore, the mass of iron in 86.6 grams of chalcopyrite can be found by multiplying 86.6 g by 0.3045 to get 26.34 grams of iron.
The chemical formula of chalcopyrite is CuFeS2, which indicates that it is composed of copper (Cu), iron (Fe), and sulfur (S).
The chemical formula for copper ore can vary depending on the type of ore. For example, chalcopyrite, which is a common copper ore, has a chemical formula of CuFeS2. Other copper ores may have different chemical compositions.
Chalcopyrite does not have cleavage. It typically exhibits a conchoidal fracture instead of cleavage planes.
The chemical formula of chalcopyrite is CuFeS2.
The chemical formula for chalcopyrite is CuFeS2. It is a copper iron sulfide mineral that is the most important copper ore mineral.
Chalcopyrite is copper iron sulfide (CuFeS2).
Chalcopyrite is a mineral composed of copper, iron, and sulfur. Its chemical formula is CuFeS2, indicating that it contains copper (Cu), iron (Fe), and sulfur (S).
no chalcopyrite does not have transparency
To calculate the mass of iron in chalcopyrite (CuFeS2), we need to find the atomic mass of iron and the chemical formula weight of chalcopyrite. Iron has an atomic mass of 55.85 g/mol, and the formula weight of chalcopyrite is 183.54 g/mol. The mass percentage of iron in chalcopyrite is calculated by (55.85 / 183.54) x 100 = 30.45%. Therefore, the mass of iron in 86.6 grams of chalcopyrite can be found by multiplying 86.6 g by 0.3045 to get 26.34 grams of iron.
Yellow Copper Ore, Peacock Ore (encountered with acid- tarnish)
Chalcopyrite is in the sulfide mineral group.
The chemical formula of chalcopyrite is CuFeS2, which indicates that it is composed of copper (Cu), iron (Fe), and sulfur (S).
according to Geology.com the specific gravity of Chalcopyrite's is 4.1 -4.3.
The percentage of sulfur in chalcopyrite is 34.94.
Chalcopyrite, the mineral, is opaque with a metallic luster, and therefore does not exhibit transparency.