Question

If you see a dark mass similar to a blown-up balloon at the top of a volcano, what type of feature are you most likely viewing?

Answer 1

You are most likely viewing A lava Dome.

Answer 2

A lava dome.

Step-by-step explanation:

Lava dome is the term used to describe situations in which lava eruptions appear in a very viscous way, presenting themselves as an exploded balloon on top of a volcano. This usually happens when the eruption is done in a very legendary way and the lava is rich in silica, which allows this viscosity that prevents the lava from running down the surface of the volcano.