Carpet nails are generally made of mild steel.
iron nails are nails made up of iron
Finger nails are made of a protein called keratin.
Hair and nails are made primarily of calcium.
For finger nails :no,the other nails are iron , copper, etc but not plastic
get food and water and bulding materiels get food and water and bulding materiels
does hamlin have storeage bulding to rent monthly ”
he made his fortune by bulding the model t ford and by mass production
Yes
Finger nails (and toe nails) are made of keratin.
Normally nails aren't made of an alloy however they are galvanized, this means they have a coating of a less reactive metal such as Zinc as to prevent rusting of the nails. Nails are normally made out of iron.
Nails are NOT made out of cartilage. Nails are made out of keratin, the same structural component that makes up hair. Both keratin and cartilage are types of structural proteins, but they are not related.