solid
A particle that is closely packed together would typically be in a solid state. In a solid, particles are arranged in a highly organized structure, with little room for movement. This close packing of particles gives solids their characteristic shape and volume.
The measurement of how closely particles are packed together is usually by state of matter. Gasses are measured as have particles that are further apart than liquids or solids for example.
In a solid state, particles move the slowest and are closely packed together. This results in a fixed shape and volume for solids.
Sediments that are closely packed are typically fine-grained sediments such as clay or silt. These sediments have smaller particle sizes, allowing them to settle closely together and form dense layers. Pressure and time can further compact these sediments into rock formations like shale.
Perhaps you could say that entropy is a measure of this property.
Solid state. In a solid, molecules are closely packed together in a fixed arrangement, which results in a rigid structure.
The condition of material closely packed together is called "dense" or "compact."
They are both fundamental phases of matter. They can vary in form, and do not have their atoms or molecules packed closely together.
The state of matter in which the volume and shape of a substance are fixed is a solid. In solids, particles are closely packed together and have a fixed arrangement, giving them a definite shape and volume.
the particle arrangements of a liquid is that the particles and atoms are a bit separated from each other. In a solid, they are closely packed together. In a gas they have no particular particle arrangement and are very far apart.
The scientific term for solid is a state of matter, where particles are packed closely together in a fixed structure.
The density of a material is affected by the weight of its atoms and how closely they are packed together. Heavier atoms will increase the density, while atoms packed closely together will also increase the density of the material.