Earth's Outer Core
%
My Stats
Current Streak
/ 5
Tokens
Lifetime Tokens
Accuracy
%
User ID
Home
Quest
Answered
Saved
Hot Topics
Following
Followers
Post
Create
Promote
1
Comments
Money
Account
Please select a topic from the list.
Out of Tokens! Answer 5 in a row to earn more tokens
Bone Diseases
Ecology
Public Finance
Rituals and Traditions
Market Regulation
Neuroscience
Music Production
Manufacturing Processes
Medieval History
Computer Hardware
Marriage Practices
Ecology
Graphic Design
Volcanology
Apollo Program
Cardiology
Instrument Design
Conservation Biology
Marine Geology
Business Studies
Microscopy
Allergies and Immunology
Animal Nutrition
Oceanography
Mental Health Disorders
Airline Loyalty Programs
Botany
Building Construction
Transportation Infrastructure
Neurobiology
F
f0rmationlap
Formation laps
➕ Follow Author
📄 View Journals
>>
Followers:
2
Lifetime Tokens:
0
EARTH SCIENCE
Geophysics
Earth's Outer Core
Earth's molten outer core powers the magnetic shield that protects all life
9 Feb 2026
0
What is the primary reason Earth's outer core remains liquid despite the immense pressure at its depth?
The outer core is composed mainly of gases that prevent it from solidifying.
The temperature is high enough to keep the iron-nickel alloy in a molten state despite the pressure.
The pressure is too low at that depth to cause solidification.
×
Comments
Loading....
Share comment
5
Streak Win!
Game Over