As a noun, an interface is either: 1  A user interface, consisting of the set of dials, knobs, operating system commands, graphical display formats, and other devices provided by a computer or a program to allow the user to communicate and use the computer or program.
What are flammable and combustible materials? Flammable materials can be found as solids, liquids, or gases. Flammable solids can be classified in three categories: desensitized explosives, self-reactive materials, and readily combustible solids.
According to the product paperwork, the targets are stable even after the chemicals are mixed, and can be detonated only by a high-velocity centerfire bullet of .223 caliber or larger. âTannerite is not flammable (it is an oxygen robber and will extinguish fire),â the instructions said. âWhen the bullet penetrates the black powder, the molecules separate and cause a molecular breakdown which in turn causes a sonic boom and water vapor to appear in the air.â.