halogen in a sentence
n.
Definition
Halogen refers to any of the five chemically reactive elements in Group 17 of the periodic table, including fluorine, chlorine, bromine, iodine, and astatine, commonly used in lighting and other applications.
Sample Sentences
- Halogen lamps are often preferred for their bright, white light in photography.
- The periodic table includes halogens, such as chlorine and fluorine, which are highly reactive.
- Many modern kitchens feature halogen cooktops that provide quick and even heating.
- Halogenated compounds can be found in various industrial applications, including refrigerants.
- Researchers are studying the environmental impact of halogenated substances in marine ecosystems.