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.
The Mediterranean herb saffron, long used in cooking, is made from the dried stigma (top of the female portion) of the Crocus sativa flower. Each flower has only three small stigmas, and it requires about 75,000 flowers to produce one pound of saffron. As a cooking herb, saffron is valued for its intense orange-yellow color and its subtle flavor. Medicinally, it has been used since ancient times for strengthening digestion, relieving coughs, smoothing menstruation, relaxing muscle spasms, improving mood, and calming anxiety.