it is also the lightest element isotopes are atoms of the same element with different numbers of neutrons in ancient times the elements referred to fire earth water and air helium is the second most common element in the universe but is very rare on the earth
Featherweight is a weight class in the combat sports of boxing, kickboxing, mixed martial arts and Greco-Roman wrestling.
Cocaine is a fast-acting nervous system stimulant, extracted from the leaves of coca bush, a high altitude plant which grows in the Andes of Bolivia, Peru and Colombia. The Incas used the leaves of the coca plant as part of their religious ceremonies. The coca plant was also used by workers in the Andes to ward off anoxia, or altitude sickness. This disorder is caused decreased levels of available oxygen at higher elevations.