Earth making of the planet reaction?

The formation of Earth involved a series of processes known as planetary accretion, where dust and gas in the solar nebula coalesced under gravity to form larger bodies. As these bodies collided and merged, they generated significant heat, leading to the differentiation of materials—heavier elements sank to form the core, while lighter materials formed the mantle and crust. This process also included volcanic activity and asteroid impacts, contributing to the early atmosphere and oceans, ultimately creating a suitable environment for life.