THE SUN

Welcome to a new topic and new information about the secrets of the sun

First, what is the sun?

There are two answers to this question

The first response:

It is the general response, which is that "the sun is a burning ball of gases, and it is the center of the solar system, and it is one of the most important sources of life and so on..."

The second response:

It is the scientific-physical response, which is as follows, and we will start with the emergence of the sun (and there was once a giant molecular cloud, and before you ask what the molecular cloud is, it is a nebula, and the nebula is a cloud of cosmic dust, and it is often With Hydrogen gas (H2), then we return to the molecular cloud again, which was composed of Helium (He) and Hydrogen (H2) and it was known as (the solar nebula), then part of this cloud collapsed and because of the gravity of this nebula, most of the material was withdrawn It is formed in a focused direction, and in this way the sun, which we know today, was formed.

Components of the sun: The sun consists of a group of gases up to 60 different elements, the most important of which are hydrogen (H2) with a percentage of 92%, helium (He) with a percentage of 7.8% and a small amount of other elements

For example: (Carbon (C), Nitrogen (N2), Oxygen (O2),

Silicon (Si) And finally,

The sun contains nuclear fuel composed of these elements to keep it burning for 5 billion years.

We hope that this article was useful to you, and look forward to a new and useful article soon.