👉 The term "lightest" refers to a particular object or substance that has minimal density and is characterized by being the most dense of all the substances in its state. Lightest objects are typically those with very small dimensions, such as atoms, molecules, or crystals. They are often found in materials where density is crucial for their properties and functions, such as in materials used in electronics, aerospace, and medicine. In physics and chemistry, lightest objects can be seen as the fundamental particles that make
