Relacionar Columnas Quiz about volcanoesVersión en línea Learn the parts of a volcano por Alejandro Merino 1 Crust 2 Lava 3 Hardened lava 4 Main vent 5 Hardened lava (picture) 6 Ash, steam and gas 7 Lava (picture) 8 Ash, steam and gas. (picture) 9 Cone (picture) 10 Earth's mantle 11 Crust (picture) 12 Cone 13 Crater 14 Magma chamber (picture) 15 Magmatchamber 16 Main vent (picture) 17 Earth's mantle (picture) 18 Crater (picture) Layer of silicate rock between the crust and the outer core also known as igneous rock, is formed when volcanic lava or magma cools and solidifies. Triangle-shaped hill formed as material from volcanic eruptions. Store of underground magma Cloud wich is pushed out of the volcano. Main tube that conects the magma chamber with the surface Molten rocks after it reaches the surface Circular depresion at the top of the volcano Thin shell on the outside of Earth,