Deposition is the phase transition in which gas transforms into solid without passing through the liquid phase. The reverse of deposition is sublimation and hence sometimes deposition is called desublimation.

At a certain temperature, the particles in a liquid have enough energy to become a gas. The process of a liquid becoming a gas is called boiling (or vapourization), while the process of a gas becoming a liquid is called condensation.

water vapor

Liquefied gas (sometimes referred to as liquid gas) is a gas that has been turned into a liquid by cooling or compressing it. Examples of liquefied gases include liquid air, liquefied natural gas, and liquefied petroleum gas.

Examples of Liquids

• Water.
• Milk.
• Blood.
• Urine.
• Gasoline.
• Mercury (an element)
• Bromine (an element)
• Wine.

78% nitrogen, 21% oxygen, 1% argon, carbon dioxide, neon, helium, krypton, xenon, hydrogen, methane, nitrous oxide, ozone. Kaneppeleqw and 14 more users found this answer helpful. Thanks 10. (4 votes)

Hydrogen gas is neutral when it react with a strong acid with a weak base then their solution will be acidic and when it react with a strong base and weak acid then their solution will be basic in nature. The solution is neither acidic or basic.

The most common types of acid gas are carbon dioxide (CO2) and hydrogen sulphide (H2S), though there are many other varieties as well, including hydrogen chloride (HCI), hydrogen fluoride (HF), sulphur oxides (SO2 and SO3) and nitrogen oxides (NOx).

As these examples show, acids (in the colloquial sense) can be solutions or pure substances, and can be derived from acids (in the strict sense) that are solids, liquids, or gases. Strong acids and some concentrated weak acids are corrosive, but there are exceptions such as carboranes and boric acid.

Acid gas removal involves the removal of carbon dioxide (CO2) and/or hydrogen sulfide (H2S) from vapor streams. Vapor streams containing acid gases enter and are put in contact with a lean solvent in an absorber column.