Most Copper and its alloys is non magnetic at room temperature.
Copper and Sulphur ONLY. Copper sulphide has the formula ' CuS'.
The chemical equation for smelting copper sulphide is: Cu2S (copper sulphide) + O2 (oxygen) → 2Cu (copper) + SO2 (sulfur dioxide). This reaction is typically carried out in a furnace at high temperatures.
The chemical formula for copper(I) sulfide is Cu2S.
CuS is Copper Sulphide CuSO4 is Copper Sulphate CuSO3 is Copper Sulphite CuO is Copper(II) Oxide (Cupric Oxide) Cu2O is Copper (I) Oxide ( Cuprous Oxide). NB Note the subtle differences in the spelling of each compound.
Calcium Sulphide is the name(word) of the substance. It chemical formula is 'CaS'. That is one atom of calcium one atom of sulphur. NB Carefukl with the nameing oif sulphur compounds. 'Sulphate' = -SO4' (Four oxygens). CuSO4 ; Copper SULPHATE) 'Sulphite' = -SO3' (Three oxygen). (CuSO3 ; Copper SULPHITE) 'Sulphide' = -S' (No oxygens). (CuS ' Copper SULPHIDE). Note the subtle change of one letter to indicate a different sulphur type compound.
Copper and Sulphur ONLY. Copper sulphide has the formula ' CuS'.
yes
The chemical equation for smelting copper sulphide is: Cu2S (copper sulphide) + O2 (oxygen) → 2Cu (copper) + SO2 (sulfur dioxide). This reaction is typically carried out in a furnace at high temperatures.
No, it's a salt.
The chemical formula for copper(I) sulfide is Cu2S.
Copper sulphide
Hydrogen sulphide (H2S) is a gas at room temperature.
copper + sulphur = copper sulphide! it's been a while since I've done chemestry, so bear with me. the reaction works out as CuS + O2 = Cu + SO2 , if i read your word equation correctly, which would make the reactants copper sulphide and oxygen.
The chemical formula for copper(I) sulfide is Cu2S.
froth floatation
CuS is Copper Sulphide CuSO4 is Copper Sulphate CuSO3 is Copper Sulphite CuO is Copper(II) Oxide (Cupric Oxide) Cu2O is Copper (I) Oxide ( Cuprous Oxide). NB Note the subtle differences in the spelling of each compound.
Calcium Sulphide is the name(word) of the substance. It chemical formula is 'CaS'. That is one atom of calcium one atom of sulphur. NB Carefukl with the nameing oif sulphur compounds. 'Sulphate' = -SO4' (Four oxygens). CuSO4 ; Copper SULPHATE) 'Sulphite' = -SO3' (Three oxygen). (CuSO3 ; Copper SULPHITE) 'Sulphide' = -S' (No oxygens). (CuS ' Copper SULPHIDE). Note the subtle change of one letter to indicate a different sulphur type compound.