1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of 2) any thick, viscous matter 3) the smallest whole number or a numeral representing this number DOWN 1) gone by; or in the past 2) a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons 3) fish eggs or egg-filled ovary; having a grainy texture ** Scroll down for solution. ** Are you sure you want to peek? air goo one