Gaseous molecules are always in continuous random motion so they collide with each other if they are of different elements or compounds and are properly oriented then their effective collisions may produce another substance or they may undergo the chemical reactions.
They move around freely at high speeds in all directions.
Gases are the only ones that are compressible in fact. They are compressible because the atoms in gases are very far apart, and when you compress them, their atoms can fill up these spaces.
Matter only comes in three forms; solid, liquid and gas. There is no other form of matter that allows atoms or molecules to move about freely.
Gases comprise of molecules/atoms that collide with each other and the walls of a container as they are inconstant and random motion. Gas pressure is influenced by the velocity of these atoms/molecules.
Gas molecules are far apart in which layer
Nitrogen is composed of molecules each containing two nitrogen atoms
gas heats up and then the molecules spread away from each other, NOT liquid!
The gas molecules interact with one another
Kinetic energy is the energy produced or exerted by an object in motion. The three assumptions are, that there is matter (the object exists), it is moving (in motion), and it is producing or exerting energy.
The gas molecules interact with one another
Gas molecules are in continuous random motion and they collide with each other.
The molecules of real gas have some volume and some attraction for each other.
The gas molecules interact with one another
The gas molecules interact with one another
The gas molecules interact with one another
Not pure SF6 but it can interact with other molecules under certain conditions to create powder.
In an ideal gas molecules interact only elastically.
A gas with large molecules has friction between its molecules because they are constantly coming into contact with each other. This is a normal process which does not alter the overall composition or characterises of the gas.