Fragments example sentences

Such a decomposition reaction into smaller fragments by the application of heat is called pyrolysis or cracking.The fragments derived out of igneous and metamorphic rocks form into sedimentary rocks.These fragments or pieces grow into new individuals (Figureure 1 6).Sedimentary rocks themselves can turn into fragments and the fragments can be a source for formation of sedimentary rocks.Rocks (igneous, sedimentary and metamorphic) of the earth's surface are exposed to denudational agents, and are broken up into various sizes of fragments.Such fragments are transported by different exogenous agencies and deposited.They are: Igneous Rocks — solidified from magma and lava; Sedimentary Rocks — the result of deposition of fragments of rocks by exogenous processes; Metamorphic Rocks — formed out of existing rocks undergoing recrystallisation.