Classic Jewish brunch food is more affordable, and surprisingly easy, when you make it at home. Or for many American Jews and for many Americans in general, lox is the delicious topping for your Sunday morning bagel and schmear (generous portion of cream cheese). Lox is always made from salmon
Fluorine and chlorine are the first two halogens (elements that belong to group 17 of the modern periodic table). Both of these chemical elements are highly electronegative. Some important properties and uses of fluorine and chlorine are discussed in this article. Fluorine Fluorine is a chemical element whose atomic number is 9.