Fibers can be made out of several elements.
Rayon is a man-made fiber created from cellulose extracted from wood pulp. The primary elements in rayon are carbon, hydrogen, and oxygen.
No, Dacron is not a natural fiber. It is a synthetic fiber made from polyester.
Cinnamon is a medicine and a spice. The elements that are in a cinnamon are manganese, dietary fiber, and calcium.
No, it is a natural fiber made form the leaves/stems of a plant.
Carbon fiber is composed of carbon atoms arranged in a specific crystalline structure. In a single carbon fiber strand, there are billions of carbon atoms packed closely together, forming a strong and lightweight material that is commonly used in aerospace and automotive industries.
It is a natural fiber made from maggots.
sarcomere
No. Carbon nanotubes are the strongest man-made fiber, spider silk is the strongest animal-made fiber, and linen (from flax) is the strongest natural plant fiber.
It is a pot made of fiber cells which are eco-friendly.
Fiber from sheep - wool.
cellulose
No. Fiber optic cable is made of glass, which is an electrical insulator.