Solar Nebula Cause Planet Formation

The sun nebula is a rotating flat gas and dust disk, the outside of the disk becomes a planet and the center raised part becomes the sun. Its interior is hot, it is heated by the young sun and due to the influence of gas falling into the disc during its collapse. However, the outside is cold, well below the freezing point of the water. In the solar system nebula, condensation occurs after the solar system nebula is sufficiently cooled, and a disk is formed. Condensation is the process by which cooling gas and its molecules stick together to form liquid or solid particles.

The formation of the planetary disk of the precursor molecule depends greatly on the temperature of the solar nebula. As the solar nebula temperature decreases with increasing sun center distance, scientists can infer the origin of dust particles by understanding the material of the particles. Some materials can only be formed at elevated temperatures and other particulate materials can only be formed at much lower temperatures. Materials within a single interplanetary dust particle indicate that particle elements are formed at different points in the solar system nebula and at different times. The majority of the material present in the original solar system nebulae has disappeared; it is sucked into the sun, released into the interstellar space or reprocessed as part of a planet, asteroid, or comet

Scientists believe that the Earth formed almost 4.6 billion years ago almost simultaneously with the sun and other planets when the solar system was combined with a giant rotating cloud of gas and dust called the sun's nebula. When the nebula disintegrates due to its gravity, it rotates faster and becomes flatter. Most of the material is pulled towards the center to form the sun. Simon Marche, a planetary scientist at the Southwest Institute in Boulder, Colorado, states: Marchi) previously told Space.com. However, in recent years, a new analysis of the minerals found in ancient microscopic crystals showed that liquid water already exists on the Earth during its first 500 million years, Marchi said It was.