The distinction between in-groups and out groups was first made by CHARLES HORTON COOLEYDon't fall for it! I got this wrong on my sociology test, the right answer is WILLIAM GRAHAM SUMNER
Hydrogen is a group 1 period 1 element.This means it contains only 1 electron.It is place above the alkali metals because if it were with the non-metals it would have to have more electrons.Most...