Mass number can be near-integer, but at the same time not corresponding to the mass of any natural isotope. For example, bromine has only two stable isotopes, Br and Br, naturally present in approximately equal fractions, which leads to the standard atomic mass of bromine close to 80 (79.904 g/mol), even though the isotope Br with such mass is unstable. Mass number The mass number (symbol "A", from the German word "Atomgewicht" (atomic weight), also called atomic mass number or nucleon number, is the total number of protons and neutrons (together known as nucleons) in an atomic nucleus. It determines the atomic
Same Same But Different Same Same But Different Same Same But Different is a 2009 German film, a love story starring David Kross and Apinya Sakuljaroensuk. It was directed by Detlev Buck. The script follows the Benjamin Prüfer's 2006 autobiographical magazine article, later published as a novel in 2007. The title of "Same Same But Different" is indeed an Asian-English phrase, mainly used in Thailand, although the film is set in Cambodia. The film first premiered at the 62nd Locarno International Film Festival on 13 August 2009. Benjamin (David Kross), a German high school student, is a backpacker on his first major tour. In