Question

Why are the most-dense materials in the bottom layer?

Answer 1

@AlexandervonHumboldt2

Answer 2

Materials with more density weigh more. Any substance that has more density than water will remain the bottom layer.

Answer 3

do you mean in water? or anywhere?

Answer 4

in earth's layers

Answer 5

ok

materias at first remain on the top. then when new top layers get press on old layers compressing them. this prsses takes thousands of years

Answer 6

new layers on top of old materials compress them. and old materials become more dense and are more old

Answer 7

all old layers are in a deep

Answer 8

thanks @AlexandervonHumboldt2

Answer 9

np