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Unformatted text preview: Shrank Shrank (dissolved) Water NR NR Table 4: Reactions with Biological Materials Material Reagent Observations Sugar 18M H2SO4 Yellow and collected Egg White 6M HNO3 White and solidified Egg White 6M NaOH Solidified some Egg White Clorox Bubbled slightly Skin .1M NaOH Felt more slippery Table 5: Reactions with Polystyrene and Starch Packing Peanuts Material Reagent Observations Styrofoam Acetone Dissolved Styrofoam Water NR Starch Acetone NR Starch Water NR Table 6: Reactions with Aluminum Foil Material Reagent Observations Aluminum Foil 6M NaOH Boiled then dissolved Clorox Mine/Other NR/NR Blue faded/Bleached NR/NR NR/Bleached...
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