Which regions make up the Sun’s interior and surface quizlet?
the core, the radiation zone, and the convection zone.
Which regions make up the Sun atmosphere?
The sun's atmosphere is made up of several layers, mainly the photosphere, the chromosphere and the corona.
What are the 3 areas of the Sun’s interior?
The inner layers are the Core, Radiative Zone and Convection Zone.
What are the Suns 6 regions?
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.
Jan 29, 2022
Which regions make up the sun’s interior and surface corona convective zone core chromosphere photosphere radiative zone?
The solar interior includes the core, radiative zone and convective zone. The photosphere is the visible surface of the Sun. The solar atmosphere includes the chromosphere and corona.
What are the three layers of the sun’s interior quizlet?
a. The three layers of the sun are the core, which is the innermost layer; the radiation zone, which is the middle layer; and the convection zone, which is the outermost layer.
What is the interior of the Sun?
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 surface of the Sun?
the photosphere The part of the Sun we call its surface – the photosphere – is a relatively cool 10,000 °F (5,500 °C). In one of the Sun's biggest mysteries, the Sun's outer atmosphere, the corona, gets hotter the farther it stretches from the surface.
What is on the surface of the Sun?
The photosphere is the visible "surface" of the Sun. The Sun is a giant ball of plasma (electrified gas), so it doesn't have a distinct, solid surface like Earth.
What are the 7 layers of the Sun?
The Sun is the largest object in our solar system. 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 outermost layer of the Sun’s interior?
The corona (Figure below) is the outermost part of the Sun's atmosphere. It is the Sun's halo, or “crown.” With a temperature of 1 to 3 million K, the corona is much hotter than the photosphere. The corona extends millions of kilometers into space.
What is photosphere and chromosphere?
The Sun – our central star Beginning from the outside, they are: the corona – the outermost, hot shell of the atmosphere. the chromosphere – a transparent layer between the corona and the photosphere. the photosphere – the visible "surface" of the Sun.
What layer of the Sun is the surface?
The photosphere The photosphere is the visible surface of the Sun. The solar atmosphere includes the chromosphere and corona.
What are the 3 layers of the Sun’s atmosphere explain each layer briefly?
Explanation. a. The sun's atmosphere is composed of the photosphere, which is the visible light; the chromosphere, which is the glow or color sphere; and the corona, which is the white halo that is forming around the sun.
What are the surface features of the Sun?
The visible "surface" of the Sun, called the photosphere, sits atop the interior layers. The Sun also has an atmosphere, with a lower region called the chromosphere and an upper section known as the corona. Numerous features, with lifetimes of seconds to months, appear on the Sun's surface and in the solar atmosphere.
What is the inside of the Sun?
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 are the three layers of the Sun?
Three layers also comprise the Sun's atmosphere:
- Photosphere.
- Chromosphere.
- Corona.
What is the Sun’s surface called?
The photosphere The photosphere is the visible "surface" of the Sun. The Sun is a giant ball of plasma (electrified gas), so it doesn't have a distinct, solid surface like Earth.
What are the 8 layers of the Sun?
The Sun is Hotter Than Hot!
- Core. The hottest part of the Sun is the core, at 28,080,000°F, on average.
- Radiative Zone. …
- Tachocline. …
- Convective Zone. …
- Photosphere. …
- Chromosphere. …
- Transition Region. …
- Corona.
What is on the Sun’s surface?
Surface. The Sun doesn't have a solid surface like Earth and the other rocky planets and moons. The part of the Sun commonly called its surface is the photosphere. The word photosphere means "light sphere" – which is apt because this is the layer that emits the most visible light.
What is the Sun’s surface?
The part of the Sun we call its surface – the photosphere – is a relatively cool 10,000 °F (5,500 °C). In one of the Sun's biggest mysteries, the Sun's outer atmosphere, the corona, gets hotter the farther it stretches from the surface.
What is the Sun’s surface made of?
The sun is not a solid mass. It does not have easily identifiable boundaries like rocky planets like Earth. Instead, the sun is composed of layers made up almost entirely of hydrogen and helium.
What is the surface of the Sun made of?
Composition of the Sun Because it is made of gas, the Sun does not have a solid surface. This plasma is mostly comprised of hydrogen and some helium in the Sun's core.
Which layer is considered the surface of the Sun?
Around the core lie two layers: a thick layer called the radiative zone and a thinner, cooler layer called the convective zone. Surrounding all of them is the sun's surface layer, known as the photosphere. Above this lies the sun's thin atmosphere, which is made up of the chromosphere and the corona.
How many regions are on the Sun?
Scientists who study the Sun usually divide it up into three main regions: the Sun's interior, the solar atmosphere, and the visible "surface" of the Sun which lies between the interior and the atmosphere. There are three main parts to the Sun's interior: the core, the radiative zone, and the convective zone.
Which region of sun constitutes main mass of the Sun?
The Sun is composed primarily of the chemical elements hydrogen and helium. At this time in the Sun's life, they account for 74.9% and 23.8% of the mass of the Sun in the photosphere, respectively.
What are the main layers of the Sun?
The layers of the Sun are divided into two larger groups, the outer and the inner layers. The outer layers are the Corona, the Transition Region, the Chromosphere, and the Photosphere, while the inner layers are the Core, the Radiative Zone, and the Convection Zone.
Does sun has a surface?
The Sun is a giant ball of plasma (electrified gas), so it doesn't have a distinct, solid surface like Earth. Sunlight that is created by nuclear fusion in the Sun's core (center) gradually works it's way outward, colliding over and over with atoms in the Sun's interior.
Where is the surface of the Sun?
The part of the Sun we call its surface – the photosphere – is a relatively cool 10,000 °F (5,500 °C). In one of the Sun's biggest mysteries, the Sun's outer atmosphere, the corona, gets hotter the farther it stretches from the surface.
Is there a surface on the Sun?
The photosphere is the visible "surface" of the Sun. The Sun is a giant ball of plasma (electrified gas), so it doesn't have a distinct, solid surface like Earth.