32.9k views
1 vote
What have scientists inferred about the outer portion of the earth's core by monitoring the time of arrival of P- and S-waves at monitoring stations around the world? A. It is a dense solid. B. It is liquid-like. C. It is organic material. D. It is a pressurized gas.

1 Answer

3 votes
D. It is pressurized gas
User Vinh
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories