How is energy transported outward from the Sun’s core?
Energy is carried away from the Sun's core by radiative diffusion and convection. The Sun's interior can be probed by helioseismology.
What are the 3 areas of the Sun’s interior?
The inner layers are the Core, Radiative Zone and Convection Zone.
How is energy transported outward in the Sun’s interior quizlet?
Energy from the radiation zone passes into the convection zone, the outer layer of the sun's interior. In the convection zone, energy is transferred outward mainly by convection currents. Hot gases in the convection zone rise toward the sun's atmosphere while cooler gases sink downward.
In which layer of the Sun’s interior is energy transported outward in the form of very high energy light?
radiative zone The Solar Interior Energy is generated in the core, the innermost 25%. This energy diffuses outward by radiation (mostly gamma-rays and x-rays) through the radiative zone and by convective fluid flows (boiling motion) through the convection zone, the outermost 30%.
What are the regions of energy transport from the center outward in a solar mass star?
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. Its name is derived from the way energy is carried outward through this layer, carried by photons as thermal radiation.
What is the order of how energy is transported from the Sun’s core to its surface quizlet?
The energy generated in the core of the Sun is transported to the surface by radiation in the radiation zone and then by convection in the convection zone.
What are the regions of the Sun?
The sun is made up of six layers: core, radiative zone, convective zone, photosphere, chromosphere, and corona.
What is the outermost layer of the Sun’s interior?
the corona The chromosphere may play a role in conducting heat from the interior of the sun to its outermost layer, the corona.
What are the inward and outward forces that act on the Sun?
Two forces act on the Sun. One is the inward gravitational pressure of the Sun's mass. The other is the outward pressure from heat generated in its interior. The Sun remains stable because these two forces are in gravitational equilibrium.
How is energy transferred through each layer of the sun?
In the convection zone, energy is transported by the movement of the plasma or the hydrogen and the helium ions. Plasma churns vigorously, transporting heat energy to the surface of the Sun through convection.
In which layer of the sun is most of the energy transported by the rising and falling of hot gas?
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 are the two main regions of the Sun’s atmosphere?
The two main regions of the Sun's atmosphere as seen during an eclipse: corona (top) and chromosphere (bottom).
What are the six regions of the Sun?
The sun is made up of six layers: core, radiative zone, convective zone, photosphere, chromosphere, and corona.
What happens to energy in the Sun’s convection zone quizlet?
What happens to energy in the Sun's convection zone? Energy is produced in the convection zone by nuclear fusion. Energy is transported outward by the rising of hot plasma and sinking of cooler plasma.
What is inside the core of the Sun?
The core of the Sun is home to billions and billions of atoms of hydrogen, the lightest element in the universe. The immense pressure and heat pushes these atoms so close to one another that they squish together to create new, heavier atoms. This is called nuclear fusion.
What are the 3 main external outside layers of the Sun?
The three outer layers of the Sun are its atmosphere. The layers are, from inside to outside, the photosphere, the chromosphere, and the corona.
What is the outermost region of the Sun?
As noted, the outermost parts of the sun are the photosphere, which is part of the sun proper, and the chromosphere and the corona, which are part of the sun's atmosphere.
What are the outward and inward forces that act on a star quizlet?
the outward force that acts on a star is thermal pressure. the inward force that acts on a star is gravity.
In which region is the pressure of the Sun the highest quizlet?
What is the core? The center of the Sun, the densest part with the highest pressure. All the energy–all the luminosity–is from the core.
How is energy transferred through each layer of the Sun?
In the convection zone, energy is transported by the movement of the plasma or the hydrogen and the helium ions. Plasma churns vigorously, transporting heat energy to the surface of the Sun through convection.
How does energy travel through the layers of the Sun?
The Radiative Zone – Energy moves slowly outward, taking more than 170,000 years to radiate through this layer of the Sun. The Convection Zone – Energy continues to move toward the surface through convection currents of the heated and cooled gas.
What is inside the Sun core?
The core of the Sun is home to billions and billions of atoms of hydrogen, the lightest element in the universe. The immense pressure and heat pushes these atoms so close to one another that they squish together to create new, heavier atoms. This is called nuclear fusion.
What are the 7 layers of the Sun in order?
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 is the correct order from the center outward for the layers of the Sun quizlet?
From center outward, which of the following lists the "layers" of the Sun in the correct order? Core, radiation zone, convection zone, photosphere, chromosphere, corona.
What happens in the radiative zone?
The radiative zone of the Sun is the transition zone between the core and convection zone. Radiative zone transfers the core's high energy nuclear explosions and the resulting plasma to the convection zone through radiation. The radiative zone is the zone responsible for sourcing Sun's flares and CMEs.
What do the outward and inward forces acting on a star have to do with its size?
What do the outward and inward forces acting on a star have to do with its size? The star will take on a size which exactly balances these forces. Compare the lifetimes of high mass and low mass stars. High-mass stars have a much shorter lifetime than low mass stars.
What are the inward and outward forces that act on a star which force is stronger on the Sun?
What are the outward and inward forces that act on a star? the outward force that acts on a star is thermal pressure. the inward force that acts on a star is gravity.
What is the name of the zone inside the Sun where the energy is transported by photons quizlet?
Radiative layer – Here, energy is only transported by photons.
Which of the following layers of the Sun is farthest from the core?
Listed following are the different layers of the Sun. Rank these layers based on their distance from the Sun's center, from greatest to least. Greatest distance corona, chromosphere, photosphere, convection zone, radiation zone, core.
What are the interior layers that this energy travels through?
The energy travels first through the radiative zone, where particles of light (photons) carry the energy. It actually takes millions of years for a photon to move to the next layer, the convection zone. At the convection zone, energy is transferred more rapidly.