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.
slenÂ·der (slÄnâ²dÉr) adj. slenÂ·derÂ·er, slenÂ·derÂ·est 1. a. Having little width in proportion to height or length; long and thin: a slender rod. b. Thin and delicate in build; gracefully slim: She was slender as a willow shoot is slenderâand equally graceful, equally erect (Frank Norris). 2. Small in amount or extent; meager: slender wages; a slender chance of survival. [Middle English sclendre, slendre.]