The first thing to understand is what your disability rating represents. In short, the VA takes each individual injury or illness into consideration and gives it a numerical disability rating. Each rating is represented by a percentage divisible by 10 (ex: 10%, 20%, 30%, 40%, etc.).
The image below shows the different parts of a volcano. Definitions. Magma-Molten rock beneath Earth's surface. Parasitic Cone-A small cone-shaped volcano formed by an accumulation of volcanic debris.Sill-A flat piece of rock formed when magma hardens in a crack in a volcano.Vent-An opening in Earth's surface through which volcanic materials escape.Flank-The side of a volcano.hroat-Entrance of a volcano. The part of the conduit that ejects lava and volcanic ash. Ash-Fragments of lava or rock smaller than 2 mm in size that are blasted into the air by volcanic explosions.
There are many types of volcanoes, but these are the main ones: Composite/Strato-These are formed by alternating layers of lava and rock fragments. They are the large, colo â¦ ssal volcanoes that usually pop into your mind first when thinking of volcanoes.hree different types of volcanoes are 1) Sheild volcanoes; they are large mountains with gentle slops. 2) Cinder cones volcanoes; they are small volcanoes made of hardend lav â¦ a chunks called cinders.