Nobody makes gases. Gases are natural.
gases
The gases in the atmosphere
These gases are nitrogen, oxygen, argon, other noble gases, carbon dioxide, water vapors.
Gases are compressible.
Noble gases have completely filled octet. It makes it difficult to get unstable.
liquids and gases have almost the same molecular structure which makes the alikw
gases
makes poisiones gases
The two most abundant gases on Earth are nitrogen and oxygen.
Noble gases have a full outer electron shell, which makes them stable because they have achieved a balanced and low-energy state.
Molecules - They are more tightly packed in solids than liquids and gases
A full octet makes the noble gases nonreactive.