What does the sun symbolize? What does the sun mean?

1. The sun symbolizes hope, life, strength and vitality. It is also synonymous with teenagers. It is often said that the sun is like a young man full of energy. In addition, the sun is synonymous with freedom, light, happiness, beauty, enthusiasm, Excellence and nobility, and can describe all people and positive things.

2. The sun is the central celestial body in the solar system, accounting for 99.86% of the total mass of the solar system. The eight planets, asteroids, meteors, comets, exoneptune objects and interstellar dust in the solar system all revolve around the sun, and the sun revolves around the center of the Milky Way. The sun is a star located in the center of the solar system, and it is almost an ideal sphere where hot plasma and magnetic field are intertwined.

3. The diameter of the sun is about1392000 (1.392×10? ) kilometers, equivalent to 109 times the diameter of the earth; Its volume is about 6.5438+0.3 million times that of the earth. From the chemical composition, about three-quarters of the mass of the sun is hydrogen, and the rest is almost helium, including oxygen, carbon, neon, iron and other heavy elements with mass less than 2%. Nuclear fusion is used to release light and heat into space.