Garlic, like ginger, reduces the tendency of blood to clot. Garlic improves blood flow throughout the body, not just in the coronary arteries. It acts as a vasodilator by causing blood vessels to expand and blood pressure to drop.inger has been used as both seasoning and medicine for over 50 years. During the Middle Ages, it was used against the plague. Today, it is used for ailments that run from simple colds and sniffles to rheumatoid arthritis. Its effectiveness against headaches has been documented.
In summary, a crystal is any solid material with its atoms organized in a repeating pattern. There are four types of crystals. Covalent crystals occur when the atoms form strong, covalent bonds. Such crystals, like diamonds, are very tough. Ionic crystals, like table salt, are hard and stable but are made of atoms connected by electrical charges. Metallic crystals are formed from metal elements and conduct electricity well. Molecular crystals, like rock candy, are formed through hydrogen bonds and are generally weak and have a low melting point.
Sodium Chloride, NaCl. The classic case of ionic bonding, the sodium chloride molecule forms by the ionization of sodium and chlorine atoms and the attraction of the resulting ions.An atom of sodium has one 3s electron outside a closed shell, and it takes only 5.14 electron volts of energy to remove that electron.The chlorine lacks one electron to fill a shell, and releases 3.62 eV when it acquires that electron (it's electron affinity is 3.62 eV).he potential diagram above is for gaseous NaCl, and the environment is different in the normal solid state where sodium chloride (common table salt) forms cubical crystals. The ion separation is 0.28 nm, somewhat larger than that in the gaseous state.