Iron exhibits bcc structure at room temp Above 900 C it

Last updated: 6/30/2023

Iron exhibits bcc structure at room temp Above 900 C it transforms to fcc structure The ratio of density of iron at room temperature to that at 900 C assuming molar mass and atomic radij of iron remains constant with temperature is 3 2 1 2 4 3 3 2 3 291625 3 3 4 2 4 13 2