Sulfur is an element. Elements are not mixtures.
Sulfur is an element. Elements are not mixtures.
Sulphur is an element, shown in the Periodic Table as 'S'. It exists in numerous allotropic forms; yellow, red and white.. The ''yellow' allotrope is the commonest form of elemental sulphur. As the 'yellow' form it is sometimes and archaically known as ' 'yellow flowers of sulphur'. In this allotrope, eight(8) atoms of sulphur are combined in a 'twisted' ring, similar to cyclohexane.
Sulphur powder is a pure substance.
There is no substance called "copper sulphur". You could have a mixture of copper and sulphur, though. But there are compounds (pure substances) of copper and sulphur as well. They include copper I and copper II sulphide (Cu2S and CuS). Another, very common compound is copper sulphate, CuSO4
pure substance?
No. Sulphur or if you must Sulfur is an element. It is not a mixture of any kind.
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
pure substance
It is a mixture of substances
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
pure substance, propanone