page 6-71. They show solid lead (Pb), solid iodine (12), solid lead (II) iodide (Pbl2), and gaseous iodine (12). Part 2: Using the drawings referenced above as models, draw ten-million magnification Ultras cope views of the reaction of iron as a solid (Fe) with gaseous oxygen (O2) producing solid iron (11) oxide (FeO). Part 3: Using the drawings referenced above as models, draw ten-million magnification Ultras cope views of the reaction of the gas hydrogen (H,) and the gas oxygen (Oz) producing liquid water (HO). Part 4: Draw the ten million magnification Ultra scope views asked for in Summarizing Question S3 (page 6-26) for water and air showing the difference between compound (water) and mixture/solution (air).were viewing them her words, these 10 million * lead iodide is depicted as molecules la rigid structure, since its formula inits have to draw two-dimensionally. Molecules (diatomic) Formula Unit a 1:2 ratio tha arga Iodine (so Bily lodine (gas) Monatomic lead (rolld) 88880 10 million x magnification Mian > magnificationLead Iodide (solid) Activity 5: Conservation of Mass and the SPY .O Isdine (solid 8 .O. 10 million x magnification 10 million x magnification 10 million x magnification STEP 2: Heating lead