3 ms·
I would hazard a guess that necessary reactions involving calcium require (a lot) less temperature than those that would be necessary to build a bone-like struc
by yoz-y 9y ago
I would hazard a guess that necessary reactions involving calcium require (a lot) less temperature than those that would be necessary to build a bone-like structure out of iron or aluminium.
- lawlessone 9y agoafaik Aluminium also requires an electric current is run through it while being refined. It's more than complicated metals like iron.