What is ozone?
- how is ozone formed in upper atmosphere
- how is ozone formed in upper atmosphere state its importance
- how is ozone formed in upper atmosphere class 10
- how is ozone formed in outer atmosphere
How is ozone formed in the upper atmosphere class 10th.
What is Ozone?What happens if ozone layer is damaged in the atmosphere
Ozone is a gas made up of three oxygen atoms (O3). It occurs naturally in small (trace) amounts in the upper atmosphere (the stratosphere). Ozone protects life on Earth from the Sun’s ultraviolet (UV) radiation.
In the lower atmosphere (the troposphere) near the Earth’s surface, ozone is created by chemical reactions between air pollutants from vehicle exhaust, gasoline vapors, and other emissions. At ground level, high concentrations of ozone are toxic to people and plants.
Stratospheric “good” ozone
Ninety percent of the ozone in the atmosphere sits in the stratosphere, the layer of atmosphere between about 10 and 50 kilometers altitude.
Ozone formation equation class 10
The natural level of ozone in the stratosphere is a result of a balance between sunlight that creates ozone and chemical reactions that destroy it. Ozone is created when the kind of oxygen we breathe—O2—is split apart by sunlight into single oxygen atoms.
Single oxygen atoms can re-join to make O2, or they can join with O2 molecules to make ozone (O3). Ozone is destroyed when
- how is ozone produced in upper atmosphere
- how is ozone layer formed in upper atmosphere