Its viscosity decreases.
It begins to harden.
Its viscosity increases.
A lava dam blocked a river.
A large explosion blew out the side of a large volcano.
The summit of a volcano collapsed.
A lava flow erupted from a volcano.
Eruption of a cinder cone.
The eruption of a fissure along an ocean ridge or a hot spot.
Eruption of a stato volcano.
Size of the volcano's cone
A very large batholith
The core of an extinct volcano that has been exposed by erosion
The remains of a shield volcano
Kilauea in Hawaii
Paricutin in Mexicao
Very violent volcanic explosion
Piece of semi-molten rock ejected as glowing lava
Tiny particle of ejected rock less than 64 mm in size
Its viscosity decreases
It begins to harden
Its viscosity increases
Amount of dissolved gases in the magma.
The temperature of the magma.
Composition of the magma.
All answers are correct.
This is the largest dormant volcano in our solar system.
This is an example of a shield volcano.
This dormant volcano contains a caldera at the top.
There is a lava plateau that surrounds the volcano itself.
Ash and gas
Most of these volcanoes are built from lava fragments or cinders.
Cinder cones grow very rapidly.
The volcano grows around 1 central vent