Question

Which of the following describes the composition of the lithosphere?

A.
molten iron and granite

B.
solid iron and nickel

C.
molten rock

D.
solid rock

Why is the inner core of the earth solid, while the outer core is liquid?

A.
The pressure is greater in the inner core.

B.
The temperature of the outer core is higher.

C.
The inner core is made mostly of iron, and the outer core is made of rock.

D.
The earth's magnetic field turns the inner core to liquid

Answer 1

First question, answer is C
Second one , answer is A :)

Answer 2

thanks by the way i am ilovedogs

Answer 3

Please try not to make multiple accounts. Also, you must explain direct answers.

Answer 4

For the first one @Ladybird12 it is not C molten rock the correct answer is D Solid rock i got a 80% now

Answer 5

I agree with @Music2MySoul8. The inner core is molten iron and nickel. The outer core is a solid, plastic-like substance. The Mantel is made of solid rock. The Asthensosphere is made of dirt and minerals, but doesn't have many nutrients. The lithosphere is made out of soil, silt, and other nutrients. So the answer to the first question is D.

Answer 6

Because dirt is considered a rock.

Answer 7

I agree with @Music2MySoul8. The inner core is a solid, plastic-like substance .The outer core is molten iron and nickel. The Mantel is made of solid rock. The Asthensosphere is made of dirt and minerals, but doesn't have many nutrients. The lithosphere is made out of soil, silt, and other nutrients. So the answer to the first question is D.