I noticed that iron and steel have roughly the same melting temperature. Do iron horseshoes combust into powder and turn to molten metal when you put them in a fire, or just bend?
Then I wonder, if a fire can only bend iron but not combust it into fine powder and molten metal, I wonder what could create such an apocolyptic destruction of a building.
I like to look at lots of pictures from other 12 year olds and waste my time and I saw many pictures of steel buildings on fire for many hours that never melted or combusted into fine powder. Even my daddy's oven that we use for camping is made out of stainless steel. It never melted or turned to fine powder and makes a good hot dog!