Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The water on earth state in gaseous form until the planet surface cools below 400 degrees celsius at this time 3.8 billion years ago water condensed into rain and poured on to the land water collected in low lying areas which gradually became the primitive oceans
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts