nitrogen and oxigen :P f**k school yeaa
Most of Earth's dry air is made up of nitrogen (about 78%) and oxygen (about 21%). Other gases such as argon, carbon dioxide, and water vapor make up the remaining composition.
The hot and dry air mass is most likely to move in the direction where lower pressure systems exist. This typically means that it will move towards areas with cooler temperatures or where moist air masses are located.
Cold, dry air typically produces light, powdery snow. This type of snow is dry, fluffy, and perfect for activities like skiing and snowboarding.
A hot dry air mass is most likely to form in desert regions due to the intense heating of the land surface, which leads to the atmosphere warming up and retaining little moisture. These conditions result in low humidity levels and high temperatures characteristic of a hot dry air mass.
A high pressure center is characterized by cool dry air, as it is associated with descending air that warms and dries as it sinks towards the surface.
nitrogen and oxygen
Most of Earth's dry air is made up of nitrogen (about 78%) and oxygen (about 21%). Other gases such as argon, carbon dioxide, and water vapor make up the remaining composition.
nitrogen and oxygen
its air dry made up of oxygen...
Most paints dry by the action of air vapourising their solvent.
I have to believe that you made a typo in "bry" and meant DRY Air. Dry as applied to Air means very low humidity.
the hot and dry air mass are most likely to rise
Nitrogen
The four common dry air are Nitrogen,Oxygen,Carbon dioxide, and argon
Nitrogen.
The hot and dry air mass is most likely to move in the direction where lower pressure systems exist. This typically means that it will move towards areas with cooler temperatures or where moist air masses are located.
It flows downwards because it is cold and cold air sinkse. The most important reason why it flows downwards is that dry ice is made of CO2 / carbon dioxide which = 1.5 times heavier than the air that we inhale.