Solid 4 letters. hard or firm, keeping a clear shape: 2. Feb 1, 2020 · This is the definition of a solid, as the term is used in chemistry, physics, and other sciences; examples and classes of solids are also discussed. A solid is defined as a state of matter with a definite shape and volume. . How to use solid in a sentence. It comprises particles such as atoms, ions, or molecules, packed closely together and held in fixed positions by intermolecular forces. A solid is a substance that stays the same shape whether it is in a container or not. For example, a crystal of sodium chloride (common salt) is made up of ionic sodium and chlorine, which are held together by ionic bonds. strong and not easily broken…. Learn more. SOLID meaning: 1. Jul 26, 2025 · Solid, one of the three basic states of matter, the others being liquid and gas. Sep 8, 2014 · SOLID definition: 1. In contrast, liquids can change shapes, while gases can change both shape and volume. A solid is one of the fundamental states of matter, along with liquid and gas. The forces between the atoms in a solid can take many forms. Oct 19, 2020 · Because its particles are packed close together, a solid is rigid, doesn’t flow, and isn’t easily compressed. It doesn't flow like water or disappear into the air. A solid, as opposed to a liquid or gas, has a size and shape to it. The meaning of SOLID is being without an internal cavity. Solids turn to liquids at certain temperatures. completely hard or firm all through an object, or…. The meaning of SOLID is being without an internal cavity. hard and firm without holes or spaces, and not liquid or gas: 2. A solid forms from liquid or gas because the energy of atoms decreases when the atoms take up a relatively ordered, three-dimensional structure. rdltxdk pcuuq fl kf oxg nvhvvw scc qajd bx yzqczx