Heated molecules are loosened, shifting aside to sort a gas. The fuel molecules Merge with oxygen while in the air causing burning. The fossil report of fire first appears Using the establishment of the land-centered flora in the Middle Ordovician time period, 470 million years in the past.[12] These land crops https://carparkextractsystems13345.rimmablog.com/35470607/how-fire-rated-ductworth-insulation-can-save-you-time-stress-and-money