* Homogeneous Mixture: A homogeneous mixture has a uniform composition throughout. This means that the components are evenly distributed and you can't distinguish them visually.

* Salt and Water: When you dissolve salt (NaCl) in water (H₂O), the salt ions (Na⁺ and Cl⁻) become surrounded by water molecules. This creates a solution where the salt is evenly dispersed throughout the water. You can't see individual salt particles, and the mixture appears clear.

Important Note: While salt and water form a homogeneous mixture, it's important to remember that the salt doesn't *disappear* when it dissolves. It's still present at the molecular level, just evenly distributed.