The most common eating disorders are anorexia nervosa and bulimia nervosa (usually called simply anorexia and bulimia). But other food-related disorders, like avoidant/restrictive food intake disorder, binge eating, body image disorders, and food phobias, are becoming more and more commonly identified.
Lithium was discovered by Johan August Arfwedson in 1817. Arfwedson found the new element within the minerals spodumene and lepidolite in a petalite ore (LiAl(Si2O5)2) that he was analyzing during a routine investigation of some minerals from a mine on the island Utoe utÃ¶ In. sweden
Alessandro Volta invented the first battery called a voltaic pile made of two dissimilar metal plates in a brine solution in 1800. The first practical battery was developed us â¦ ing the Leyden jar. The Leyden jar was invented in 1745 by both Ewald Georg von Kleist and Pieter van Musschenbroek.lessandro Volta invented the voltaic pile in 1800 thereby producing the first practical method of generating electricity. The voltaic pile was made by alternating plates of z â¦ inc and copper that had pieces of cardboard soaked in brine between them.