What is the difference between a solar filament and a solar prominence quizlet?

Prominence and filament are emission of gas at chromosphere temperature above the surface of the Sun by a magnetic field. A bright loop or string like seen in a hydrogen emission just beyond the edge of the Sun is called Prominence. A filament is also like a prominence seen outcrop the solar disk.

How are solar flares different from solar?

What are sunspots and solar flares? Sunspots are areas that appear dark on the surface of the Sun. They appear dark because they are cooler than other parts of the Sun’s surface. Solar flares are a sudden explosion of energy caused by tangling, crossing or reorganizing of magnetic field lines near sunspots.

What is the main difference between a solar flare and a coronal mass ejection?

A: The main difference between solar flares and coronal mass ejections (CMEs) is the scale on which they occur. Solar flares are relatively small and local, taking place in the low solar atmosphere, near sunspots, where magnetic field lines are concentrated. CMEs on the other hand are absolutely huge.

What is meant by solar filament?

Solar filaments are dark lines or curves that sometimes appear in pictures of the Sun. Filaments are actually huge arcs of plasma (electrified gas) in the Sun’s atmosphere. They usually appear above sunspots, which are magnetically disturbed regions on the Sun’s surface.

What is the primary difference between a prominence and a flare?

A solar prominence, on the other hand, is a large and bright feature that extends from the Sun’s surface. A prominence is anchored to the Sun’s surface, unlike a flare, and is often characterized by a loop shape.

What best describes a solar flare?

A solar flare is a brief eruption of intense high-energy radiation from the sun’s surface, associated with sunspots and causing electromagnetic disturbances on the earth, as with radio frequency communications and power line transmissions.

What is prominence astronomy?

A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun’s surface. Prominences are anchored to the Sun’s surface in the photosphere, and extend outwards into the Sun’s hot outer atmosphere, called the corona.

What does a solar flare consist of?

A solar flare contains high energy photons and particles, and is released from the Sun in a relatively short amount of time (a few minutes). Here is a picture of magnetic loop, or prominence on the Sun.

What is a prominence?

1 : something prominent : projection a rocky prominence. 2 : the quality, state, or fact of being prominent or conspicuous. 3 : a mass of gas resembling a cloud that arises from the chromosphere of the sun.

What does solar flares mean in science?

A solar flare is a tremendous explosion on the Sun that happens when energy stored in ‘twisted’ magnetic fields (usually above sunspots) is suddenly released. Scientists classify solar flares according to their brightness in the x-ray wavelengths.