molecules are made from multiple different or same atoms so really yes they can
after atoms and molecules of gases and liquids are heated, they sink?
rise
All materials are formed from atoms.
GASES
Atoms are the smallest unit of a single element. Molecules are clusters of atoms bound together, like O2 (oxygen) or NO2 (Nitrous Oxide). Particles are still small, but large enough to reflect light, and usually made of lots of molecules.
In Earth's atmosphere, you would expect to find gases like oxygen (O2), nitrogen (N2), and hydrogen (H2) as molecules, which are composed of two or more atoms bonded together. Gases such as helium (He), neon (Ne), and argon (Ar) are present as individual atoms since they are noble gases that exist as single atoms and do not typically form molecules in the atmosphere.
The CFC molecules are man made chemicals for refrigeration. The molecules on reaction release 2 gases. These gases are Chlorine and Fluorine.
The gas has molecules that are single atoms, as do the noble gases.
Yes. They are able to flow.
Liquids and gases are made up of molecules that are free to move relative to each other. In liquids, the molecules are closer together and are able to flow, while in gases, the molecules are further apart and move around randomly. The main difference between the two is the level of intermolecular forces holding the molecules together.
Atoms and molecules are in constant motion, vibrating and moving randomly. This movement is due to their kinetic energy. In gases, atoms and molecules move freely in all directions, while in liquids and solids, the movement is more restricted.
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.