1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal 2) the former capital and 2nd largest city of brazil; chief brazilian port; famous as a tourist attraction 3) explosive consisting of a yellow crystalline compound that is a flammable toxic derivative of toluene DOWN 1) a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen 2) estrangement from god 3) a chronic drinker ** Scroll down for solution. ** Are you sure you want to peek? css rio tnt