Question

how was earth formed and how?

Answer 1

Answer:

. When the solar system settled into its current layout about 4.5 billion years ago, Earth formed when gravity pulled swirling gas and dust in to become the third planet from the Sun. Like its fellow terrestrial planets, Earth has a central core, a rocky mantle and a solid crust.

As the Earth started to grow, about 4.56 billion years ago, the heavy iron sank to the center, and the lighter silicates rose to the surface. Heat generated from impacts of other bodies kept the early Earth molten. In fact, the planet's entire outer layer may have been liquid, an idea that came from studying the Moon.

Answer 2

When the solar system settled into its cur. rent la.yout about 4.5 bil.lion years ago, Earth formed when gravity pu.lled swir.ling gas and dust in to become the third planet from the Sun. Like its fellow terre.strial planets, Earth has a ce.ntral core, a ro.cky ma.ntle and a solid cru.st.

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️