Advertisements
Advertisements
प्रश्न
Fill in the blank space by choosing the correct word from the given list.
List: oxygen, carbonic, suIphurUioxide gas, precipitation, helium
_______ gas is used for filling weather observation balloons.
Advertisements
उत्तर
Helium gas is used for filling weather observation balloons.
APPEARS IN
संबंधित प्रश्न
Explain the conversion of nitrogen into nitrates during lightning.
Briefly state the importance of Oxygen.
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
How will you prove that soil contains air in it?
The constituent of air that supports combustion is _____.
_______ and ______ are the two gases, which when taken together, make up about 99 percentage of air.
- Nitrogen
- carbon-di-oxide
- Noble gases
- Oxygen
Nitrogen is _______ than air.
During respiration, carbon-di-oxide is exhaled out of the body through the ______.
Oxygen is used to oxidize ______.
Write just a few sentences for an imaginary situation if any of the following gases disappear from the atmosphere.
Carbon dioxide
