Question: What Is The 2nd Layer Of The Sun?

What are the 4 layers of the sun?

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.

IRIS will focus its investigation on the Chromosphere and Transition Region..

What’s the sun’s thickest layer?

RADIATIVE ZONEThe RADIATIVE ZONE is the thickest layer of the sun.

What is Sun’s corona?

The Sun’s corona is the outermost part of the Sun’s atmosphere. The corona is usually hidden by the bright light of the Sun’s surface. … However, the corona can be viewed during a total solar eclipse. Our Sun is surrounded by a jacket of gases called an atmosphere.

How many layers does Sun have?

three layersThe Sun is mostly made of hydrogen with smaller amounts of helium in the form of plasma. The main part of the Sun has three layers: the core, the radiative zone, and the convection zone. The Sun’s atmosphere also has three layers: the photosphere, the chromosphere, and the corona.

What are the 2 layers of the sun’s atmosphere?

The atmosphere of the sun is composed of several layers, mainly the photosphere, the chromosphere and the corona. It’s in these outer layers that the sun’s energy, which has bubbled up from the sun’s interior layers, is detected as sunlight. The lowest layer of the sun’s atmosphere is the photosphere.

What are the 7 layers of the sun?

Layers of the Sunthe solar interior composed of the core (which occupies the innermost quarter or so of the Sun’s radius),the radiative zone,and the convective zone,then there is the visible surface known as the photosphere,the chromosphere,and finally the outermost layer, the corona.

What is the hottest layer in the sun’s atmosphere?

The outermost atmospheric layer is the corona, which gets really hot, almost 2,000,000 degrees F. This is where the solar wind begins.

What are earth’s layers?

Starting at the center, Earth is composed of four distinct layers. They are, from deepest to shallowest, the inner core, the outer core, the mantle and the crust. Except for the crust, no one has ever explored these layers in person.

What is the second layer of the sun?

radiative zoneThe radiative zone is the second inner layer of the Sun. It sits outside of the core, and it holds its extremely high temperature. The zone itself has a temperature of around 7 million degrees Fahrenheit.