Here's why:

* Effervescence refers to the process of bubbles forming and rising in a liquid due to the release of dissolved gas.

* It's commonly observed when opening a bottle of carbonated beverage, where the dissolved carbon dioxide gas escapes.

Other related terms you might encounter:

* Degassing: The general process of removing dissolved gases from a liquid.

* Volatilization: The process of a liquid turning into a gas.

* Outgassing: The release of gas from a solid material.