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They are called sunspots.

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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.


What are dark areas on the photosphere on the sun called?

Dark areas on the photosphere of the Sun are called sunspots. They appear dark because they are cooler regions compared to their surrounding areas, which results in decreased luminosity. Sunspots are temporary phenomena that occur in 11-year cycles as part of the Sun's magnetic activity.


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.


Visible dark spots on the sun are called?

We call them sunspots, but dark and cool are relative terms. A sunspot is dark only relative to the surrounding solar surface, but still intensely bright compared to your common household light bulb. It's cooler than the surrounding solar material, but still hot enough to vaporize a spaceship and anyone inside it in a fraction of a second.


What are dark cool areas on the sun's surface called?

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.

Related Questions

What are dark areas on the sun surface called?

Sun spots!


What is the dark areas of a photo are called?

they are called the sun spots


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 photosphere on the sun called?

Dark areas on the photosphere of the Sun are called sunspots. They appear dark because they are cooler regions compared to their surrounding areas, which results in decreased luminosity. Sunspots are temporary phenomena that occur in 11-year cycles as part of the Sun's magnetic activity.


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 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.


Visible dark spots on the sun are called?

We call them sunspots, but dark and cool are relative terms. A sunspot is dark only relative to the surrounding solar surface, but still intensely bright compared to your common household light bulb. It's cooler than the surrounding solar material, but still hot enough to vaporize a spaceship and anyone inside it in a fraction of a second.


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 are the dark patches on the sun surface called?

What are the dark patches on the sun's surface called


What are dark cool areas on the sun's surface called?

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.


How are the Moon's light areas different from its dark areas?

the angle of the sun


What are the dark spots on the surface of the Sun that represent areas of cooler temperatures called?

The dark spots on the surface of the Sun that represent areas of cooler temperatures are called sunspots. Sunspots are regions on the Sun's photosphere that appear dark because they are cooler than the surrounding areas, due to intense magnetic activity inhibiting convection. Sunspots are temporary phenomena that occur in cycles and can have significant effects on space weather and Earth's climate.