Can you melt bones

Bones cannot be melted in the same way as metals because they are composed primarily of collagen and mineral salts, mainly hydroxyapatite, which decompose rather than melt when exposed to high temperatures. When bones are heated to extreme temperatures, they will eventually burn or turn to ash rather than liquefy. However, in specific laboratory processes, bones can be broken down into their components through chemical means or very high temperatures, such as in cremation.