Question

Which of these statements best describes a difference between the two layers?

Layer A is gaseous and Layer B is mainly solid.
Layer B is gaseous and Layer A is mainly solid.
Layer B is made of molten lava but Layer A is made of solid rocky substances.
Layer A is made of molten lava but Layer B is made of solid rocky substances

Answer 1

@genius12

Answer 2

@GodBlessYou

Answer 3

@thomaster

Answer 4

@e.cociuba

Answer 5

@FilthyMcNasty

Answer 6

@Ashleyisakitty

Answer 7

Which of these statements best describes a difference between the two layers?
Layer A is gaseous and Layer B is mainly solid.
Layer B is gaseous and Layer A is mainly solid.
Layer B is made of molten lava but Layer A is made of solid rocky substances.
Layer A is made of molten lava but Layer B is made of solid rocky substances.

Image:
http://i.imgur.com/Eg9A8Uo.gif
(I wish OS had an image tag -_-.)

Anyway with the digram I gave you you can tell that...
A = Outer core (Molten)
B = Lower mantle (Basaltic magmas)

Basaltic magmas looks like this:
http://i.imgur.com/EfKkdhT.jpg

So I think it could be:
D. Layer A is made of molten lava but Layer B is made of solid rocky substances.

I could be possibly wrong, so wait and see for other answers.

Answer 8

I'd say the answer to this one would have to be D. The inner core of the earth is the hotter part (consisting mostly of metals) and therefore is much more liquid than layer B, which contains molten basalt and granite (rocks).

Answer 9

Thanks!! @Fabien1 and @Opcode