Crossword clues for It's 1 for H:ATNO1 for H, 2 for He or 3 for LiATNOIt's 1 for HATNO1 for H, e.g.ATNOS1 for H and 2 for He, e.g.ATNO1 for H, or 2 for HeATNO1 for H or 2 for He, e.g.ATWTIt's just over 1 for HATNOH's is 1ALANWith 1 Across, "M*A*S*H" star