What caused the early Earth to differentiate into separate layers?

differences in temperature and density

differences in distance from the sun

differences in melting points

differences in the amount of ice present

What were the damages and responses of hurricane isabel

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition c. conduction. d. density.