Here's why:
* Heterogeneous: Means "different" or "uneven". In a heterogeneous mixture, the components are not uniformly distributed.
* Retains its own properties: Each component in a heterogeneous mixture keeps its individual characteristics, like color, texture, or taste.
Examples of heterogeneous mixtures:
* Sand and water: You can clearly see the sand particles at the bottom.
* Oil and water: The oil floats on top of the water, forming two distinct layers.
* Salad: You can easily identify the different ingredients, like lettuce, tomatoes, and cucumbers.
* Pizza: Each topping (cheese, pepperoni, etc.) has its own distinct properties.
Contrast with homogeneous mixtures:
In contrast, homogeneous mixtures have components evenly distributed and are indistinguishable from each other. Examples include saltwater, air, and sugar dissolved in water.
