Gaseous

Existing in or having the form of a gas. This state of matter lacks a fixed shape or volume, readily expanding to fill any available space. It's characterized by the free movement of molecules, leading to low density and compressibility. gaseous substances can be invisible, or they may exhibit color and odor, and can react chemically with other substances. The gaseous state is often achieved at elevated temperatures or through specific pressure conditions. The term also encompasses the physical properties that define a substance's behavior in this state, such as its volatility and diffusivity.

Gaseous meaning with examples

• During the volcanic eruption, a vast gaseous plume of sulfur dioxide and ash rose into the atmosphere, causing significant air pollution. Scientists measured the concentration to predict the path of the eruption clouds. The colorless, gaseous mixture, a byproduct, was closely monitored for public safety concerns and the surrounding community had to prepare. The spread of the gaseous by-products was closely monitored.
• The chemist carefully collected the gaseous product of the reaction, capturing it in a sealed container for analysis. The released gaseous matter from the reaction provided key insights into the process. The analysis provided specific information, and allowed her to calculate the reaction rate. The use of proper equipment ensured the gaseous compounds were handled properly.
• In a closed environment, methane, a gaseous fuel, can be ignited, producing heat and light through combustion. The gaseous matter is used as a source of energy. It is a useful source of energy, and allows the use of gaseous molecules for energy production. The experiment revealed the combustive characteristics of the gaseous compound.
• The air we breathe is a gaseous mixture of nitrogen, oxygen, and other trace elements, essential for life. The gaseous composition of the atmosphere is vital to our continued existence. It is essential that it is a certain mixture to support us, and to keep us alive. The presence of these gaseous elements allows us to sustain life.