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Convection currents form when warm air rises and cold air sinks What causes the warm air to rise and the cold air to sink?
a difference in density
Convection currents form when warm air rises and cold air sinks. What causes the warm air to rise and the cold air to sink?
a deference in density
What will happen when cold air and warm are added to the same container?
when cold and warm air are added in the same container it causes water.
What are the four types of fronts?
Cold Front-When a fast moving cold air mass runs into a slowly moving warm air mass Warm Front-A fast moving warm air mass collides with a slow moving cold air mass Stationary Front-When a cold and a warm air mass meet, but neither one has enough force to move the other Occluded Front-When a warm air was is caught between two cold air masses
Why does cold air always chase warm air?
This due to Warm air being lighter than cold air. Warm air rises. This causes a suction and colder air comes in from the sides..
Is cold or warm air better for your body?
warm. because cold air causes ur muscles to contrast and it also doesnt take as long to warm up in warm as it would in cold
The process of cool air trying to replace warm air?
A mass of cold air replacing warm air is called a 'cold front', - this usually causes rain.
What atmospheric condition causes a cold front?
When colder air advances toward warm air. The cold air wedges under the warm air like a plow. As the warm is lifted it cools and water vapor condenses forming clouds
What causes a vortex to form?
when a cold air front meets a warm air front
The process of cool air trying to replace warm air creates?
A mass of cold air replacing warm air is called a 'cold front', - this usually causes rain.
Why are thunderstorms often assocciated with the arrival of a moving cold front?
The warm air mass carries warm moist air. The cold front brings cold, dense air. Because this cold air is denser, as it ploughs through the warm moist air it forces it upwards. This warm moist air being pushed up at speed is what causes cumulonimbus clouds to form along the cold front, and hence thunderstorms.
What causes vortex to form?
when a cold air front meets a warm air front
