yes,it is hard
No, it only has a hardness of 2 or 3 on the Mohs scale, making it relatively soft, compared to other metals.
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.
The chemical formula of chalcopyrite is CuFeS2.
No, chalcopyrite is not magnetic. It is a copper iron sulfide mineral that does not exhibit magnetic properties.
Chalcopyrite does not have cleavage. It typically exhibits a conchoidal fracture instead of cleavage planes.
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Chalcopyrite has a hardness of 3.5 to 4 on the Mohs scale.
Pyrite is typically a brassy yellow color and has a metallic luster, while chalcopyrite is a copper-yellow color and tarnishes to an iridescent blue or purple color. Additionally, pyrite has a hardness of 6-6.5 on the Mohs scale, whereas chalcopyrite has a hardness of 3.5-4.
no chalcopyrite does not have transparency
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.
Chalcopyrite is in the sulfide mineral group.
The chemical formula of chalcopyrite is CuFeS2.
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.
No, chalcopyrite is not magnetic. It is a copper iron sulfide mineral that does not exhibit magnetic properties.
Chalcopyrite does not have cleavage. It typically exhibits a conchoidal fracture instead of cleavage planes.
the streak color is Dark Green