Fingernails and hair are dead skin cells that have undergone Keratinization. Keratin that has solidified essentially. Keratin is made up of a family of proteins.
organic
Fingernails are composed of keratin, a protein-based organic compound. Keratin is a key structural component in hair, nails, and the outer layers of skin in humans and other animals.
Organic compound
H2O (water) is an inorganic compound, not an organic compound. Inorganic compounds do not contain carbon-hydrogen (C-H) bonds, which are characteristic of organic compounds.
Inorganic
inorganic
inorganic
there are organic acids and inorganic acids
Acetone is an organic compound.
Ethanol is an organic compound.
organic compounds contain carbon bonded to hydrogen. Inorganic compounds do not.
Inorganic compounds are compounds that are not organic. A compound is organic if it contains Carbon. So basically any compound without carbon is inorganic.