What are the 6 regions of the Sun?

What are the 6 parts 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 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.

How many regions does the Sun have?

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.

What is the region 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.

What are the 7 parts of the Sun?

In Brief, What is the Sun Made Of? Well, Here are the Components of the Sun

• Hydrogen and helium.
• The core.
• The radiative zone.
• The convective zone.
• The photosphere.
• The solar atmosphere.
• Neutrinos.
• Radio emissions.

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 are the two main parts of the Sun?

1. Hydrogen and Helium – Major Components of the Sun. The sun is chemically composed of hydrogen and helium. The two elements came from the Big Bang process and account for 98% of the celestial object's mass.

What is meant by the luminosity of the Sun?

luminosity, in astronomy, the amount of light emitted by an object in a unit of time. The luminosity of the Sun is 3.846 × 1026 watts (or 3.846 × 1033 ergs per second). Luminosity is an absolute measure of radiant power; that is, its value is independent of an observer's distance from an object.