Are sport drink crystals homogeneous or heterogeneous?

* Homogeneous mixtures have a uniform composition throughout. This means that the ingredients are evenly distributed and you can't visually distinguish between them.

* Heterogeneous mixtures have a non-uniform composition. You can see distinct parts or phases within the mixture.

When you dissolve sport drink crystals in water, the individual components (sugars, electrolytes, etc.) distribute evenly throughout the solution. You can't see any distinct particles or layers in the final drink.

However, it's important to note that the crystals themselves might be considered heterogeneous. If you look closely at the crystals before dissolving them, you might see different colored particles or even different crystal shapes. This indicates that the crystals themselves aren't completely uniform.

So, the answer depends on what you're focusing on:

* The dissolved drink: Homogeneous

* The undissolved crystals: Potentially heterogeneous