Free help with homework

Why join Brainly?

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


Scientist figured it out by using the Seismic Waves that pass through it.S WAVE DO NOT PASS through it but P WAVE does.P WAVES can pass through liquid while s wave can only pass through solid.thats how scientist know that the outer core is liquid

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