Carbon disulfide is a pure substance, not a mixture. It is a homogeneous compound composed of carbon and sulfur atoms in a fixed ratio.
CO2 is a pure substance and so is homogeneous. Hint: if it has a chemical formula then it is a pure substance.
No. It will be a homogeneous mixture of gases.
Air in your house is a homogeneous mixture because its components (oxygen, nitrogen, carbon dioxide, etc.) are uniformly distributed throughout the space.
Club soda is a homogeneous mixture because its components (water, carbon dioxide, and salts) are evenly distributed throughout the solution, resulting in a uniform appearance and consistent properties.
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.
Carbon disulfide is a pure substance, not a mixture. It is a homogeneous compound composed of carbon and sulfur atoms in a fixed ratio.
homogeneous
No, carbon mixed with sand is not a homogeneous mixture. It would be considered a heterogeneous mixture because the carbon and sand do not completely mix at a molecular level and can be visibly distinguished from each other.
Neither. Carbon dioxide is a pure substance, not a mixture.
Neither. Carbon dioxide is a pure substance, not a mixture.
CO2 is a pure substance and so is homogeneous. Hint: if it has a chemical formula then it is a pure substance.
heterogeneous
Carbon Disulfide
It is heterogeneous mixture because the carbon dioxide is not completely dissolved, and easily spotted.
No. It will be a homogeneous mixture of gases.
CS2 stands for carbon disulfide; the 2 is written as a subscript and stands for a chemical compound which contains a carbon atom and two sulfur atoms.