1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) the cardinal number that is the sum of one and one or a numeral representing this number 2) a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of 3) the smallest whole number or a numeral representing this number DOWN 1) an adherent of any branch of ___ism 2) a victory (as in a race or other competition) 3) a mineral that contains metal that is valuable enough to be mined ** Scroll down for solution. ** Are you sure you want to peek? two air one