Earth and atmosphere oceans and continents began to form during the first several hundred million years of?

Answer 1

Earth's formation began around 4.6 billion years ago, with the planet gradually cooling and solidifying. During the first several hundred million years, volcanic activity released gases, forming the early atmosphere, while water vapor condensed to create oceans. Simultaneously, continental crust began to form through processes like plate tectonics and volcanic activity, leading to the development of distinct landmasses. This period set the stage for the diverse environments that would eventually support life.