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

@e.cociuba

Answer 3

@Festinger

Answer 4

@thomaster

Answer 5

the outer layer may be composed of gas and thing layers where as you go further in the earth it gets more solid

Answer 6

okay! Thanks!!:)

Answer 7

http://www.google.com/imgres?imgurl=http://www.tulane.edu/~sanelson/images/earthint.gif&imgrefurl=http://www.tulane.edu/~sanelson/Natural_Disasters/struct%2526materials.htm&h=327&w=553&sz=29&tbnid=HePOlhoVXOSUhM:&tbnh=78&tbnw=132&zoom=1&usg=__ErgYgmhr1IKBVVPgA_jv7E-HQqo=&docid=kNvDu8W_mMAPHM&sa=X&ei=BrP4UfeQApTI9QT5_YGgBA&ved=0CE8Q9QEwBg&dur=751

Answer 8

welcome i need a medal tho ;P