Geography guys

The layers of the earth are(in ascending order)____.

There are two types of crust which are ____.

The mantle is the thickest layer of the earth's surface.

• False

• True

The mantle does not make up most of the earth's volume

• False

• True

The mantle is 2000 kilometres thick.

• False

• True

The oceanic crust is thicker than the continental crust

• False

• True

The oceanic crust is ___ kilometres thick

Both oceanic and continental crust are made up of silica(si).

• False

• True

The upper mantle is brittly and cool enough to break under stress

• False

• True

The outer core is composed of liquid iron and