name the different variables of the atmosphere
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Explanation:
The Earth's atmosphere consists of various gases, and there are several variables or properties that describe its characteristics. Some of the important variables of the atmosphere include:
1. **Temperature:** It refers to the degree of hotness or coldness in the atmosphere.
2. **Pressure:** Atmospheric pressure is the force per unit area exerted by the weight of the air above a given point.
3. **Humidity:** Humidity is the amount of water vapor present in the air.
4. **Wind Speed and Direction:** Wind speed is the rate at which air moves, and wind direction indicates the compass direction from which the wind is coming.
5. **Density:** Atmospheric density is the mass of air per unit volume.
6. **Altitude or Elevation:** Altitude refers to the height above sea level, and it affects various atmospheric properties.
7. **Composition:** The atmosphere is composed of different gases, with nitrogen (approximately 78%) and oxygen (about 21%) being the most abundant.
8. **Dew Point:** The temperature at which air becomes saturated and water vapor condenses into liquid water.
9. **Particulate Matter (PM):** This refers to tiny solid or liquid particles suspended in the air, such as dust, smoke, and pollutants.
10. **Ozone Concentration:** Ozone is found in different layers of the atmosphere and plays a vital role in protecting life on Earth from harmful solar radiation.
These variables play a crucial role in shaping weather patterns, climate, and various atmospheric phenomena. Scientists and meteorologists use these variables to study and understand the Earth's atmosphere.
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Water Vapor - It is the source for precipitation and absorbs solar energy.
Dust Particles - It acts as a surface where water can condense and forms cloud. ...
Ozone - It absorbs UV rays and without it we won't be able to live