Gas particles (atoms or molecules) have enough kinetic energy to overcome any attractive forces (intermolecular attractions) that will keep them in solid or liquid phases. That KE keeps them moving randomly, bouncing off of each other, with a large space between them. This large space-- volume, makes the density less than the same substance in liquid or solid phases.
Low density: gases Medium density: liquids High density: solids
Denser than gases but (most often) less dense than solids.
Solids tend to have a higher density because the molecules are arranged closer together where as in gases the molecules are further apart. Since density is Mass/Volume, and solids have more mass per volume than gases it is more dense
Solids have the highest density, followed by liquids and then gases.
some gases travel faster than other gases due to the gases density and the energy of the medium that the gase is traveling through.
Gasses have an incredibly low density, less than a liquid or a solid.
rate of diffusion is inversely proposnal to density, density of gas is less. so diffusion rate is high
Low density: gases Medium density: liquids High density: solids
Denser than gases but (most often) less dense than solids.
No, it isn't.
As gases are heated up, its volume increases, resulting in a decrease of density.
The density is a physical characteristic, specific for each material, including gases.
All materials - including gases - have a density !
Gas, as well as everything in the universe has density, though some densities are either too high or too low to be detected but for gases, the density can vary over a wide range because the molecules are free to move.Gases have a lower density compared to liquids because their particles are more spaced out hence occupies more volume. Gases have no fixed shape or volume and will always spread out to fill any container.
Gases
Gases, for example
Solids tend to have a higher density because the molecules are arranged closer together where as in gases the molecules are further apart. Since density is Mass/Volume, and solids have more mass per volume than gases it is more dense