Its non uniform.
A homogeneous mixture has a uniform appearance and composition throughout, even on the particulate level. A homogeneous mixture is also called a solution. Liquid solutions are transparent rather than cloudy. Therefore, tomato sauce is indeed a heterogeneous mixture.
It has more than one substance (banana, ice cream, syrup, nuts, etc.), and you can see the substances as distinct parts of the recipe, rather than all being blended together into a uniform substance.
If the toothpaste is striped, it is a heterogeneous mixture, because more than 1 substance is visible in the mixture. If the toothpaste is a gel, it is also heterogeneous. Plain white toothpaste is a homogeneous mixture because only 1 substance is visible :)
heterogeneous because you can see that there is more than one thing in the mixture.
It is a heterogeneous mixture of solid, liquid and gasious components. Because you have more than one pure substance in more than one phase, the mixture is heterogeneous.
The second one sounds lamer than the first?
A homogeneous mixture shows no variance in its properties. A heterogeneous mixture shows more than one property. For example, if you were to mix oil and water, the mixture would display two different properties because the oil will separate from the water. In that case you can see more than one property to your mixture, so it is classified as a heterogeneous mixture. In contrast, a homogeneous mixture shows only one property. An example of this is the air your are breathing. The atmosphere is comprised of Nitrogen, Oxygen, Argon, Carbon Dioxide and several other gasses including water vapor.
Nope the fact that it is mixed with Chocolate Chips in the batter makes it a heterogeneous.
It depends on the components. If it's a mixture of oil and vinegar then it would be considered a heterogeneous, because the components aren't proportioned. Vinegar is more dense than oil so it will stay at the bottom. But, if it's a mixture like salt and water, then it would be considered a homogeneous because the mixture is a solution.
Homogeneous Mixtures = of one or more substances (the solutes) dissolved in another substance (the solvent). Heterogeneous Mixture = mixtures with inconsistent, non-uniform composition. The parts of a heterogeneous composition can be mechanically separated from each other.
No. A solution is a homogeneous solution. A solution for example would be sugar dissolved in water (or salt dissolved in water), but a heterogeneous mixture would be sandy water or chunky vegetable soup.See the Related Questions for more information.
It is a heterogeneous mixture.