how was the earth formed? please say simple answer please I can't understand what you are saying this is the second time I ask
and u know i will surely mark u as BRAINLIST but plzzz say correct answer in short
Answers
Answer:
when solar system setteld into current layout about 4.5 billion years ago, earth formed when gravity pulled swirling gas and dust into become the third planet from the sun .
Answer:
It is quite a difficult question. I have read various theories, but no time or scope to explain them. So I will explain you only 1 theory.
Explanation:
According to this theory, before the formation of solar system, a the whole matter of this system was condensed into a very dense star. This star had very high gravitational force. This gravitational force caused the breaking of this star causing the whole matter to spread all over the solar system. Among them the most denser and bigger debris was the sun. It contained the core of the main star. And the other debris arranged with the type of matter. The planets with the solid substance remained close to the sun, and the planets with the gas and liquid remained far from the sun. And that's how the solar system is formed. Earth was formed in such a way with sold substances, asteroids shaped it and bring water molecules here.