Final answer:
A homogeneous mixture, also known as a solution, exhibits a uniform composition throughout and appears visually the same. Examples include sea water, sugar dissolved in water, air, and metal alloys like brass.
Step-by-step explanation:
A homogeneous mixture, also known as a solution, exhibits a uniform composition throughout and appears visually the same. An example of a homogeneous mixture is sea water, as the salt (NaCl) is evenly distributed throughout the water (H₂O) sample. Other examples of homogeneous mixtures include sugar dissolved in water, air (a mixture of nitrogen, oxygen, carbon dioxide, and other gases), and metal alloys like brass (a mix of copper and zinc metals).