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The stratosphere starts just above the troposphere and extends to 50 kilometers (31 miles) high. The ozone layer, which absorbs and scatters the solar ultraviolet radiation, is in this layer. The thermosphere starts just above the mesosphere and extends to 600 kilometers (372 miles) high.
Which chemical compound is commonly known as Pearl Ash?
What is the equilibrium distance for Hydrogen atoms?
When a body falls freely
The insecticide gammexane is chemically known as:
Acid rain is caused due to pollution of the atmosphere by:
When acid is added to the indicator- methyl orange, what is the color observed?
What is the chemical name of baking soda?
Which element gives hardness to stainless steel?
Which gas is added under pressure to make soft drinks fizzy?
Which chemical is also known as carbolic acid?