Cotton - it's a natural fibre, with air-spaces between the threads. Rayon is a manufactured fibre - much thinner than cotton, and with less breathable spaces between the strands.
Rayon and nylon are both synthetic, but rayon is made from wood pulp. Still rayon is made with a machine and other materials. Cotton is a natural fabric and dyes way better.
Rayon is a sythetic fiber and cotton is a plant.
No, cotton and rayon are entirely different. Cotton is a material that comes from the cotton plant, whereas rayon is a synthetic material that is related to plastic.
why string of nylon ,rayon are stronger than jute and cotton
I'm not sure. Go on google or ask or something like that, and see.
You can, but you'd be lying.
Cotton has a wonderful feel for it, but rayon is much more practical. It's all a matter of preference.
Cotton because it breathes better.
Baby blankets are usually a blend of cotton and polyester or rayon.
If you had a length of cotton yarn and a length of viscose (or rayon, is another word for viscose), yarn and you were attempting to differentiate between the two, it is tricky. I would suggest that you wet both strands of yarn, and pull them. The rayon will stretch more and be less strong than the cotton. The rayon will also absorb more water than the cotton yarn.