A heterogeneous mixture is a mixture of two or more substances that are not uniformly distributed. The iodine and water in the question are not homogeneous because they are not uniformly distributed.
They are homogeneous. But they are not a mixture, so they are a pure substance
Yes, a mixture of iodine and water is heterogeneous because the iodine does not dissolve completely in water, resulting in distinct particles of iodine suspended in the water. This makes it easy to visually distinguish between the iodine and water components.
Iodine is much more soluble in ethanol than in water, so it will usually form a homogeneous mixture. Of course, if you add more solid iodine than will dissolve in your quantity of ethanol at the temperature at which you are working, the excess solid will sink to the bottom. In that case, you have a heterogeneous mixture.
A simple water accordingly is a Heterogeneous mixture.
Homogeneous mixture
Homogeneous mixture
homogeneous mixture
Homogeneous mixture
The electrolytes will completely dissociate in the water. Therefore it will be a homogeneous mixture.An example of heterogeneous mixture is sand in water.
Salt water is a homogeneous mixture.
Homogeneous mixture
homogeneous :)