Final answer:
A sports drink and salt dissolved in water are examples of homogeneous mixtures, which are solutions with uniform composition like air.
Step-by-step explanation:
An example of a homogeneous mixture is a sports drink, which is a solution composed of water, sugar, coloring, flavoring, and electrolytes. These components are mixed together uniformly, so each drop of a sports drink is essentially the same as the next, offering a consistent taste and appearance. Since the drink's composition is even throughout, it cannot be separated into its individual parts by simply looking at it. Another common homogeneous mixture is salt dissolved in water, where the salt spreads evenly throughout the water.
Moreover, air is also regarded as a homogeneous mixture. The different gases that make up air, such as nitrogen, oxygen, and carbon dioxide, are mixed so evenly that they appear as a single substance, and each breath we take contains the same proportion of these gases.