Oxygen forms 21% of earth’s atmosphere
Always slope upward over the cold air is the boundary between the warm and cold air masses. This is because cold air has a higher density than warm air.
When cold fronts encounter warm air, do they create convergence?
- The dark blue lines in this vertical cross-section of a cold front depict the transition of cold air behind the front into warmer air in front of it.
- Convergence frequently happens where the two air masses collide, which can cause air parcels to rise. Rain may fall if there is enough moisture in the air.
What transpires at the boundary of a cold front?
- The warm air in front of a cold front often rises quickly because the border between the cold and warm air masses is rather sharp (see below).
- Showers and thunderstorms are brought on by the dynamic, billowing cumulonimbus clouds created by the rising air.
Learn more about convergence
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From north to south...
Maine, New Hampshire, Massachusetts, Connecticut, Philadelphia, Rhode Island, New York, Delaware, Maryland, Virginia, North & South Carolina, Georgia, and Florida all border the east coast.
Answer:
economy
Explanation:
The most common economic system in the world is a economy, because the features of this market structure which includes the feature of both capitalism and socialism.
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