is freon a liquid or gas
When it is compressed by a mechanical air conditioning system, Freon becomes liquid, which expands again into its gaseous state when absorbing heat. When it is compressed by a mechanical air conditioning system, Freon becomes liquid, which expands again into its gaseous state when absorbing heat.
Freon was a branâ¦d name.   Refrigerant cycle:So we have a pure gas, at room temperature and pressure a gas. If we compress the gas we get a hot gas that occupies less space. We then cool the hot gas and this turns the gas into a liquid.