A covalent HH bond is the net result of attractive and repulsive electrostatic forces. The nucleuselectron attractions (blue arrows) are greater than the nucleusnucleus and electronelectron repulsions (red arrows), resulting in a net attractive force that holds the atoms together to form an H2 molecule.
Nylon Chiffon is a knitted tricot that is a soft, sheer fabric used for bridal and prom gowns, costumes, furnishings, floral design, over skirts, sheer sleeves, wraps and anything that is layered to take advantage of the transparency.
Chiffon is a light and translucent, very well draping and flowing fabric. Chiffon is usually made of silk or polyester or other synthetic materials, and itâs often used in lighter and finer shirts, blouses and dresses. Chiffon is quite a challenging material to sew, as it is very light and thin. The thinner the chiffon, the harder it is to maneuver.