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.
Ionic bond, also known as electrovalent bond is a type of bond formed from the electrostatic attraction between oppositely charged ions in a chemical compound. These kinds of bonds occur mainly between a metallic and a non metallic atom.bout Covalent and Ionic Bonds. The covalent bond is formed when two atoms are able to share electrons whereas the ionic bond is formed when the sharing is so unequal that an electron from atom A is completely lost to atom B, resulting in a pair of ions. Each atom consists of protons, neutrons and electrons.