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 planet. Mercuryâs diameter is 4879 km, while Earthâs is 12,756 km. In fact, Mercury is not much larger than our Moon, which has a diameter of 3475 km.It is even smaller than a couple of other moons in the Solar System, such as Ganymede (of Jupiter) and Titan (of Saturn).ercuryâs diameter is 4879 km, while Earthâs is 12,756 km. In fact, Mercury is not much larger than our Moon, which has a diameter of 3475 km.