Homogeneous
Sand with shells is a heterogeneous mixture because it contains different components (sand and shells) that are visibly different and can be separated easily. In a homogeneous mixture, the components are evenly distributed and not easily distinguishable.
Sand in water is a heterogeneous mixture. The sand does not dissolve in the water, and the two components can be visibly distinguished.
The electrolytes will completely dissociate in the water. Therefore it will be a homogeneous mixture.An example of heterogeneous mixture is sand in water.
Sand and water would be considered a heterogeneous mixture because you can see the individual components (sand and water) and they do not form a consistent composition throughout the mixture.
A pail of water and sand is not a homogeneous mixture, as it does not have a uniform composition throughout. The water and sand in the pail would be considered a heterogeneous mixture, as the two substances do not dissolve into each other and can be easily separated. Homogeneous mixtures, on the other hand, have a uniform composition and cannot be easily distinguished visually.
No, if sand is included its heterogeneous.
It can be heterogeneous if the two substances in the mixture don't mix together, such as sand and water. No: solutions must be homogeneous. If a mixture is heterogeneous, it is not a solution.
A mixture of sand and water would be a heterogeneous mixture because the sand doesn't dissolve within the waterHeterogeneous.See the Related Questions to the left for more information.
Sand+salt: a heterogeneous mixture.
It is heterogeneous mixture because it is not mixed in equally.
Concrete is a heterogeneous mixture composed of cement, sand, gravel, and water. It is not an element or a compound.
This mixture is not homogeneous.