Iodine is a chemical element with symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a lustrous, purple-black metallic solid at a standard conditions that sublimes readily to form a violet gas. The elemental form was discovered by the French chemist Bernard Courtois in 1811.
Definition of CHOLLA. : any of numerous shrubby opuntias chiefly of the southwestern United States and Mexico that have needlelike spines partly enclosed in a papery sheath and cylindrical joints âcalled also cholla cactus.
The prickly pear is a cactus fruit that is actually a berry. The pulp of the prickly pear is sweet and moist with an aroma and flavor similar to a combination of the tastiest tropical and subtropical fruits, strawberry, watermelon, honeydew melon, fig, and banana.