Sulfur is an element.
A mixture of iron filings and sulfur is heterogeneous because the iron and sulfur particles do not combine to form a uniform composition. They retain their individual properties and can be visually distinguished from each other.
Yes, solid sulfur mixed with iron filings is a heterogeneous mixture. A heterogeneous mixture consists of two or more substances that are visibly distinguishable from each other. In this case, you can physically see and separate out the sulfur and iron filings.
The system formed by the addition of sulfur to carbon disulfide is considered heterogeneous because sulfur and carbon disulfide are two distinct phases that do not mix uniformly.
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Iron filings and sulfur are a mixture of two different substances, so they are considered heterogeneous because the individual components can be visually distinguished.
No, sulfur dioxide (SO2) is not a heterogeneous mixture; it is a chemical compound. In its gaseous form, sulfur dioxide consists of molecules that are uniformly distributed throughout the gas, making it a homogeneous substance. Heterogeneous mixtures contain visibly different substances or phases, while sulfur dioxide appears uniform at the molecular level.
Sulphur is an element. It is neither compound nor mixture.
No, iron filings and powdered sulfur are a heterogeneous mixture because they do not mix uniformly. You can see distinct particles of both substances when they are mixed together.
Sulfur is not a mixture at all. It is a pure substance. Specifically it is an element.
Sulfur trioxide is a compound with a chemical formula SO3, consisting of sulfur and oxygen atoms. It is a homogeneous substance because it is a pure compound with uniform composition throughout.
Sulfur is an element and therefore a homogeneous substance.