Free help with homework

Why join Brainly?

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


When Earth was passing through swirling dust,massive bombared rocks n was boiling in molten form the heavier particles went inside n formed core ,the less heavier particle cooled at middle n formed mantle ,the lighter particles cooled at the top n formed crust. earths plates moved n collided each other which formed mountains .n various gases formed atmosphere on earth.....
0 0 0
After big bang rocks formed planets. earth was one oft hem. the it became hot. then cold. slowly slowly it changed till what it is now
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