In Terms Of Energy Transport, What Are The Regions Of The Sun’S Interior From The Core Outward?

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In Terms Of Energy Transport What Are The Regions Of The Sun’s Interior From The Core Outward??

There are three main parts to the Sun’s interior: the core the radiative zone and the convective zone. The core is at the center. It the hottest region where the nuclear fusion reactions that power the Sun occur. Moving outward next comes the radiative (or radiation) zone.

What is the area of the Sun’s interior where heat circulates carrying energy from the core with it?

The convection zone is the outer-most layer of the interior. It extends from a depth of 200 000 km up to the visible surface of the Sun. Energy is transported by convection in this region.

What is the order of how energy is transported from the Sun’s core to its surface?

The energy generated in the core is transported toward the surface by radiation until it reaches a point about 70% of the distance from the center to the surface. At this point convection begins and energy is transported the rest of the way primarily by rising columns of hot gas.

What is the energy producing part of the Sun’s interior?

The Core: The core of the sun is the region that extends from the center to about 20–25% of the solar radius. It is here in the core where energy is produced by hydrogen atoms (H) being converted into nuclei of helium (He).

Which layers of the Sun are prominent in the transportation of energy and which method of transportation is exhibited in each of them?

Describe the three main layers of the Sun’s interior. The three main layers are the core where the energy is generated the radiative zone where energy is transported upward carried by photons and the convective zone where convection carries the energy to the surface.

What are the three main regions or zones in the interior of the Sun that have been identified using computer models?

There are three main parts to the Sun’s interior: the core the radiative zone and the convective zone. The core is at the center.

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What are the 6 regions of the Sun?

The sun is made up of six layers: core radiative zone convective zone photosphere chromosphere and corona.

How is energy transported in the Sun?

Energy is transported by convection in the outer regions of the Sun (the outer 30 percent or so). Energy is transported by radiative diffusion in the inner regions of the Sun (the inner 70 percent).

How energy travels through the Sun?

Energy is transferred from the sun to Earth via electromagnetic waves or radiation. Most of the energy that passes through the upper atmosphere and reaches Earth’s surface is in two forms visible and infrared light. … This transfer of energy can take place by three processes: radiation conduction and convection.

What are the two main heat energy transport regions of the Sun?

Energy moves through the sun in two main ways: by radiation and by convection. As energy moves outward from the sun’s core it first enters the radiation zone. The radiation zone is a region of highly compressed gas. Here energy is transferred by the absorption and reradiation of electromagnetic waves.

What are the zones of the Sun from inside to outside?

The inner layers are the Core Radiative Zone and Convection Zone. The outer layers are the Photosphere the Chromosphere the Transition Region and the Corona.

Which regions make up the Sun’s interior and surface select all of the answers that apply?

There are three main parts to the Sun’s interior and surface: the core the radiative zone and the convective zone.

What is the Sun’s convection zone?

The convection zone is the outer-most layer of the solar interior. It extends from a depth of about 200 000 km right up to the visible surface. At the base of the convection zone the temperature is about 2 000 000° C.

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What are the 7 layers of the sun?

It is composed of seven layers: three inner layers and four outer layers. The inner layers are the core the radiative zone and the convection zone while the outer layers are the photosphere the chromosphere the transition region and the corona.

What are the 3 layers of the sun’s atmosphere?

The sun’s atmosphere is made up of several layers mainly the photosphere the chromosphere and the corona.

What are the layers of the sun quizlet?

Terms in this set (9)
  • Core. The center of the sun made of very dense gas. …
  • Radiative Zone. Energy from the core moves through the thick layer called the radiative zone. …
  • Convection Zone. …
  • Photosphere. …
  • Chromosphere. …
  • Corona. …
  • Sun spots. …
  • Solar Flares and Prominences.

Which of these is the region between the core and the convection zone?

tachocline
In main sequence stars similar to the Sun which have a radiative core and convective envelope the transition region between the convection zone and the radiation zone is called the tachocline.

How is the area of the convective zone beneath the sunspot different from the area beneath the granulation?

How is the area of the convective zone beneath the sunspot different from the area beneath the granulation? There is less convection in the convective zone beneath the sunspot. Therefore less energy is transferred to the sunspot than to the granulated area.

What happens in the convection zone?

A region of turbulent plasma between a star’s core and its visible photosphere at the surface through which energy is transferred by convection. In the convection zone hot plasma rises cools as it nears the surface and falls to be heated and rise again.

What are the six regions of the Sun quizlet?

While traveling in a spaceship to the center of the Sun I would notice that it is divided into six regions. From outer to inner the Sun’s regions include the corona chromosphere photosphere convective zone radiative zone and the core.

What is there inside Sun?

The Sun is a huge ball of hydrogen and helium held together by its own gravity. The Sun has several regions. The interior regions include the core the radiative zone and the convection zone. … Nuclear reactions here – where hydrogen is fused to form helium – power the Sun’s heat and light.

Where does the Sun’s energy come from?

The sun generates energy from a process called nuclear fusion. During nuclear fusion the high pressure and temperature in the sun’s core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom.

How is energy transferred in the earth’s interior?

Energy is transferred in the atmosphere ocean and Earth’s interior system by three processes: convection conduction and radiation. … Convection and conduction also occur deep inside the interior of the Earth through processes similar to events in the atmosphere and ocean.

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How does energy travels in the convective zone of the Sun?

The convective (or convection) zone is the region inside a star where energy flows outwards using the process of convection. From there when the energy reaches the visible glowing surface of the Sun the photosphere it will be radiated out into space.

Does the Sun make energy on the inside?

It comes from within the sun itself. … The sun generates energy in its core in a process called nuclear fusion. During nuclear fusion the sun’s extremely high pressure and hot temperature cause hydrogen atoms to come apart and their nuclei (the central cores of the atoms) to fuse or combine.

How is energy transferred from the core?

From the core first it moves outwards by radiation and then convection.

How energy travels outward from the core and is emitted from the Sun include what happens in each layer of the Sun?

Explain how energy travels outward from the core and is emitted from the Sun. Include what happens in each layer of the Sun. Gamma rays are produced in the core. They are then transferred by radiation through the radiative zone and converted to other types of photons.

What are regions of cooler gases on the Sun?

Sunspots are areas of gas on the sun’s surface that are cooler than the gases around them.

What happens to energy in the Sun’s convection zone quizlet?

What happens to energy in the Sun’s convection zone? Energy is transported outward by the rising of hot plasma and sinking of cooler plasma. … We are seeing hot gas rising and cool gas falling due to the convection that occurs beneath the surface.

Why does convection transport heat in the Sun?

Convection is the transport of energy due to density differences when not in a free-fall (microgravity) environment. As a liquid or gas is heated it expands and becomes less dense and therefore lighter. … The source of the Sun’s energy is the nuclear reactions that occur in its core.

Energy Received By the Sun

Thermal Transport in the Sun I: Radiation

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