distinguish between a homogenous mixture and a heterogeneous mixture
A homogenous mixture is a uniform mixture where the composition and properties of the mixture are the same throughout. The particles of the substances in a homogenous mixture are evenly distributed and cannot be easily separated. Examples of homogeneous mixtures include sugar dissolved in water, air, and saltwater.
On the other hand, a heterogeneous mixture involves the presence of two or more components, and the composition may vary from one part of the mixture to another. The particles of the substances in a heterogeneous mixture are not evenly distributed and can be easily separated by physical means. Examples of heterogeneous mixtures include oil and water, sand and water, and a mixture of nuts and raisins.
A homogeneous mixture is a uniform mixture where the components are evenly distributed throughout. In other words, the composition and properties of a homogeneous mixture are the same throughout the entire mixture. Examples of homogeneous mixtures include sugar dissolved in water, air, and saltwater.
On the other hand, a heterogeneous mixture is a non-uniform mixture where the components are not evenly distributed. In a heterogeneous mixture, you can see the different components or phases within the mixture. Examples of heterogeneous mixtures include a salad, where you can clearly see the different vegetables, oil, and vinegar, or a mixture of sand and water, where the sand settles at the bottom.