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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 the black spots on the moon called?

The dark spots on the moon are called "maria," which is Latin for seas. They are actually large plains formed by ancient volcanic activity and appear darker than the surrounding lunar surface due to their basaltic composition.


What are dark spots on the suns surface?

The dark spots on the Sun's surface are called Sunspots. These are formed by the sun's magnetic field because these areas have less convection underneath the sun's surface. Convection is how the sun's energy gets to the surface from the core in a circular motion. This reduces the heat in the area and makes the area appear darker than the surrounding sun. However, these spots are still extremely hot and can be many times the size of Earth!


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 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.

Related Questions

What are dark spots that appear on the surface of the sun?

Sunspots


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!


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 called on the photosphere called?

The black spots on the photosphere of the sun are called sunspots.


What are the dark spots in the ocean and why do they appear?

Dark spots in the ocean are areas where there is a lack of phytoplankton, which are tiny plants that float near the surface and provide food for marine life. These spots appear due to factors such as nutrient availability, temperature, and sunlight levels, which can affect the growth of phytoplankton.


What are the black spots on the moon called?

The dark spots on the moon are called "maria," which is Latin for seas. They are actually large plains formed by ancient volcanic activity and appear darker than the surrounding lunar surface due to their basaltic composition.


What are dark spots on the suns surface?

The dark spots on the Sun's surface are called Sunspots. These are formed by the sun's magnetic field because these areas have less convection underneath the sun's surface. Convection is how the sun's energy gets to the surface from the core in a circular motion. This reduces the heat in the area and makes the area appear darker than the surrounding sun. However, these spots are still extremely hot and can be many times the size of Earth!


What is a violent storm on the sun that has huge clouds of large bright loops or arches gases?

They''re called sun-spots. They appear as dark 'spots' on the surface of the Sun. The bright 'arches' are solar flares resulting from the storm's energy.


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 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.


What are blemishes on the sun called?

Blemishes on the sun are called sunspots. They appear as dark spots on the sun's surface and are caused by variations in its magnetic field. Sunspots are temporary phenomena that can affect space weather and solar activity.