In the late 1800s, metallurgists noticed that when iron reached roughly 768∘C768 raised to the composed with power C

The atoms in "beta iron" stay in the exact same body-centered cubic (BCC) arrangement as alpha iron. The Only Change: The iron simply loses its magnetism.

If you'd like to explore more about how iron is used in other contexts, and its connection to iron overload. Biological roles of iron in pancreatic beta cells. Iron found essential for growth and survival of beta cells

The "proper story" emerged when advanced X-ray crystallography proved that as a separate crystal structure.