Garlic contains a chemical called allin, which is converted into another compound, allicin, when you chew a fresh garlic clove. Allicin is an oily chemical that decomposes very rapidly once it is formed, producing an acidic compound that reacts quickly with free radicals, destroying them.
Mercury is the smallest terrestrial planet in the solar system, about a third of the size of Earth. It has a thin atmosphere, which causes it to swing between burning and freezing temperatures. Mercury is also a dense planet, composed mostly of iron and nickel with an iron core.
Mercury is the smallest actual planet of the eight  comprising the solar system. It is actually smaller (but more  massive) than the moons Ganymede and Titan. Mercury has ab â¦ out 5.5%  of the mass of Earth.    Previously, the dwarf planet Pluto was considered the smallest  planet.ercury is the smallest of the 8 major planets with about 5.5% of the mass of Earth. It is smaller but more massive than the largest moons of Jupiter and Saturn.