Question 1(Multiple Choice Worth 4 points)

(03.02 MC)

Scientists have discovered that the inner core of Earth is a solid while the outer core is a liquid. What is the cause of this observation?

The outer core has a higher temperature and more pressure than the inner core
The outer core has a lower temperature and lower pressure than the inner core
The inner core has a lower temperature and higher pressure than the outer core
The inner core has a higher temperature and lower pressure than the outer core

Answers

Answer 1

your answer is: B. C. The outer core has a lower tempature and lower pressure than the inner core. Explanation: I have took the test but its been a while. so im sorry if this is wrong too.

Answer 2

The answer is B and C these are both true because the outer core has a cooler temperature which makes it a solid rock, and the inner core has a higher temperature which makes it hot lava.

Related Questions

Where in an equation for photosynthesis does glucose belong?

on the left, because it is a product

on the left, because it is a reactant

on the right, because it is a product

on the right, because it is a reactant

Answers

On the left, because it is a reactant

Question 5(Multiple Choice Worth 4 points)

(03.02 MC)

Two students below described a part of Earth's innermost layer:

Daniel: Densest part
Joshua: Has highest temperature and pressure

Which part of the innermost layer did Daniel and Joshua describe?

They both described the outer part.
They both described the inner part.
Daniel described the outer part and Joshua described the inner part.
Daniel described the inner part and Joshua described the outer part.

Answers

Answer:

They both described the inner part. sorry if its wrong

Answer:

Explanation:

Both described the inner part

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