A heterogeneous mixture is typically considered a single phase if its components are uniformly distributed and do not exhibit distinct layers or separation. In this context, "phase" refers to a uniform physical state of matter where the composition is consistent throughout. However, in many heterogeneous mixtures, such as salad or oil and water, the different components can be visually distinguished, indicating multiple phases. Ultimately, the classification can depend on the context and the specific characteristics of the mixture.
d) a heterogeneous mixture
A heterogeneous mixture, such as a salad with different vegetables, cannot be considered a single phase. It contains distinct regions with different compositions and properties, making it a multi-phase system.
heterogeneous
In a homogeneous mixture, the components are uniformly distributed, so the mixture is considered a single phase. In a heterogeneous mixture, the components are not uniformly distributed, resulting in multiple phases or visibly distinct regions within the mixture. Phase refers to the physical state of matter within a system, such as solid, liquid, or gas.
NaClO, or sodium hypochlorite, is a homogeneous mixture because it is a solution where sodium hypochlorite is dissolved uniformly in water, resulting in a single phase.
d) a heterogeneous mixture
A heterogeneous mixture, such as a salad with different vegetables, cannot be considered a single phase. It contains distinct regions with different compositions and properties, making it a multi-phase system.
heterogeneous
No. Mixtures can be a single phase, such as in the case of salt water. This is a homogeneous mixture. A heterogeneous mixture would have more than one phase.
Plaster is a homogeneous mixture, as it is composed of a single phase where the materials are uniformly distributed at a molecular level.
Iron from rust is considered a homogeneous mixture because it is a single phase with uniform composition throughout - it consists of iron and oxygen atoms bonded together in a consistent pattern.
Homogeneous because it has the same properties all over its volume and observed in a single phase.
Methane gas is homogeneous because it is a single phase mixture where the composition is uniform throughout.
In a homogeneous mixture, the components are uniformly distributed, so the mixture is considered a single phase. In a heterogeneous mixture, the components are not uniformly distributed, resulting in multiple phases or visibly distinct regions within the mixture. Phase refers to the physical state of matter within a system, such as solid, liquid, or gas.
Neither, its a pure substance
NaClO, or sodium hypochlorite, is a homogeneous mixture because it is a solution where sodium hypochlorite is dissolved uniformly in water, resulting in a single phase.
A homogeneous mixture has the same composition and properties throughout, meaning it consists of a single phase. In contrast, a heterogeneous mixture contains multiple phases with varying compositions and properties.