Find trusted answers to your questions with the help of IDNLearn.com's knowledgeable community. Ask your questions and receive accurate, in-depth answers from our knowledgeable community members.

How did a solid Earth form?


Sagot :

Answer:

The earth formed approximately 4.6 billion years ago from a nebular cloud of dust and gas that surrounded the sun. As the gas cooled, more solids formed. The dusty material accreted to the nebular midplane where it formed progressively larger clumps. ... This process continued until an earth-sized planet had formed.