The layer of the Earth, which is made up of solid and molten rocks and contains magnesium and iron
is represented by which letter in the diagram?
A P
B Q
C R
D S
Ans 2: (Master Answer)
Class : Class 1
C
The layer of the Earth, which is made up of solid and molten rocks and contains magnesium and iron is mantle, and is represented by R. Earth's mantle is made up of rock and molten lava containing silicon, iron, magnesium, aluminium, oxygen and other minerals.