Chemical Phenomenon (Noun)
Meaning
Any natural phenomenon involving chemistry (as changes to atoms or molecules).
Classification
Nouns denoting natural phenomena.
Examples
- The formation of a rainbow is a beautiful chemical phenomenon that occurs when sunlight interacts with water droplets in the air.
- The rusting of iron is a common chemical phenomenon that occurs when iron reacts with oxygen and moisture in the presence of other environmental factors.
- The bioluminescence of fireflies is a fascinating chemical phenomenon that involves a complex series of enzyme-catalyzed reactions.
- The erosion of limestone rocks is a slow chemical phenomenon that occurs when acidic rainwater reacts with the calcium carbonate in the rock.
- The spectacular display of the Northern Lights is a breathtaking chemical phenomenon that occurs when charged particles from the sun interact with the Earth's magnetic field and atmosphere.