Examples of Sublimation

Some of the examples of sublimation are mentioned below:

Disappearing Ice Cube

Did you ever notice that ice cubes in your freezer get smaller over time without melting? This is because some of the ice turns into water vapor directly in the air, a process known as sublimation. It happens even with minor temperature changes, causing the ice to shrink gradually.

Scented Sprays and Air Fresheners

Sublimation is used in several solid air fresheners and in certain scented sprays. The aromatic ingredients steadily release a nice scent into the surrounding air as they gently transform from solid to gas.

Camphor Discs

The small white discs used for congestion relief contain camphor, a substance that gradually turns into vapor. Inhaling these vapors can help clear nasal passages and alleviate congestion, making it easier to breathe.

Dry Ice

Dry ice, also referred to as solid carbon dioxide, easily sublimates at room pressure. Dry ice, which frequently appears hazy or misty, does not melt like ordinary ice; instead, it immediately turns into carbon dioxide gas.

Sublimation is when a solid substance changes directly into a gas without becoming a liquid. It’s used in freeze-drying food to make it last longer and in printing colorful designs on fabrics. Scientists also use it to separate and analyze different substances. Overall, sublimation is a handy process in various industries for different purposes. In this article, we will learn in detail about various applications of sublimation in real life.