Final answer:
The state of being solidly constructed refers to the property of a material in its solid state, which is characterized by atoms or molecules held in fixed positions due to strong intermolecular forces, resulting in a definite shape and volume.
Step-by-step explanation:
The state or equality of being solidly constructed can be described as the property of a substance in its solid state. In the solid state, atoms or molecules are in fixed positions relative to one another because they lack the necessary thermal energy to overcome the intermolecular forces that bind them together. This results in a material with a definite shape and volume. Solids are not easily compressed and can be hard, soft, or brittle depending on their intermolecular interactions. A solid's rigidity makes it resistant to forces that would otherwise deform it, reflecting its solid construction.