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Dark cool areas on the Sun's surface are called sunspots. These regions are cooler than the surrounding areas due to magnetic activity that inhibits convection, which is the process that transports heat from the Sun's interior to its surface. Sunspots can appear in groups and vary in size and duration, and they are often associated with solar activity such as solar flares and prominences.
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What are dark areas on the surface of the sun?
Dark areas on the surface of the sun are called sunspots. They appear darker because they are cooler areas compared to their surroundings due to strong magnetic activity. Sunspots are temporary phenomena that can last from days to weeks.
Dark areas on the surface of mars are called?
The dark areas on the surface of Mars are called "maria" or "Mare" which are Latin terms meaning "seas." These regions are made up of dark-colored volcanic rock or dust that give them their distinctive appearance.
What are dark spots that appear on the surface of the sun called?
Dark spots that appear on the surface of the sun are called sunspots. They are areas of reduced temperature caused by interactions with the sun's magnetic field.
What is an area on the sun cooler than any other area on the sun called?
A cool, dark area on the sun's surface is called a sunspot. Sunspots are areas of reduced temperature that appear dark against the brighter background of the surrounding solar surface because they are regions of concentrated magnetic field flux inhibiting convective flow.
What are the cool areas on the sun called?
These are called sunspots. These are the cooler darker areas on the sun.They range in size from 800 to 80000 km in diameter. They have very strong magnetic fields that can affect radio communications on earth. They follow an eleven year cycle called the sunspot cycle.
What are the dark areas on the suns surface?
They are called sun spots, dark areas that are cooler than the rest of the surface.
What are dark areas on the surface of the sun?
Dark areas on the surface of the sun are called sunspots. They appear darker because they are cooler areas compared to their surroundings due to strong magnetic activity. Sunspots are temporary phenomena that can last from days to weeks.
What are dark areas on the sun surface called?
Sun spots!
Dark areas on the surface of mars are called?
The dark areas on the surface of Mars are called "maria" or "Mare" which are Latin terms meaning "seas." These regions are made up of dark-colored volcanic rock or dust that give them their distinctive appearance.
What do you call cool magnetic fields that dot the surface of the sun?
The dark spots on the surface of the sun are sunspots. They are caused by intense magnetic activity which stops convection and causes a relatively cool spot.
What are dark spots that appear on the surface of the sun called?
Dark spots that appear on the surface of the sun are called sunspots. They are areas of reduced temperature caused by interactions with the sun's magnetic field.
What are the light and dark areas on the moon?
the light areas of the moon are called the highlands. the dark areas are called maria.
What is an area on the sun cooler than any other area on the sun called?
A cool, dark area on the sun's surface is called a sunspot. Sunspots are areas of reduced temperature that appear dark against the brighter background of the surrounding solar surface because they are regions of concentrated magnetic field flux inhibiting convective flow.
What are the cool areas on the sun called?
These are called sunspots. These are the cooler darker areas on the sun.They range in size from 800 to 80000 km in diameter. They have very strong magnetic fields that can affect radio communications on earth. They follow an eleven year cycle called the sunspot cycle.
What are flat regions of dry lava on the surface of the moon called?
Flat regions of dry lava on the surface of the moon are called maria. They are large dark basins formed by ancient volcanic activity and are visible from Earth as dark areas on the lunar surface.
What are the dark patches on the sun surface called?
What are the dark patches on the sun's surface called
What is a cool dark area in the surface of the sun?
a sunspot
