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, particles are indeed closely packed together, but they are not completely motionless. The particles still have vibrational motion around their fixed positions. This vibrational motion increases with temperature, causing the solid to expand as the particles move more vigorously.
Protons and neutrons consist of three confined quarks each.
Students can be tightly packed and arranged closely together in rows and columns to represent the closely packed arrangement of particles in a solid. Each student can be positioned in a way that represents a fixed position and minimal movement, similar to how particles in a solid vibrate in place.
True. The particles of a liquid are packed more closely together than in a gas, which results in less movement. Liquids have more organized and restricted movement compared to gases, where particles are more spread out and have higher kinetic energy.
solids are packed tightly together with no gaps liquids are joined together in groups of about three particles and there are noticeable gaps between each group and gases are separate particles which just bounce around randomly.
Perhaps you could say that entropy is a measure of this property.
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 phase when the particles are most closely packed together is the solid form. liquid is farther apart, and gases are even farther.
In a solid state, particles move the slowest and are closely packed together. This results in a fixed shape and volume for solids.
Atoms are in a solid but as in particles it depends on the object.
solid
In a solid, particles are indeed closely packed together, but they are not completely motionless. The particles still have vibrational motion around their fixed positions. This vibrational motion increases with temperature, causing the solid to expand as the particles move more vigorously.
Air particles are most closely packed together near the Earth's surface, where atmospheric pressure is highest. As you move higher up in the atmosphere, air particles become more spread out due to decreasing pressure.
"solids"
In a solid, particles are tightly packed together in a fixed position, vibrating in place due to thermal energy. While they can vibrate and rotate in their fixed positions, they do not have the freedom to move past each other like in a liquid.
I think that what you mean to ask is, are the particles in a solid packed close together, which they are, particularly in comparison to a gas, in which the particles are rather distant from each other. However, you can pack solid particles in various ways, closely or distantly. The solidity of the particle does not dictate the type of packing.
Protons and neutrons consist of three confined quarks each.