Guide Questions: 1) What is the color of the Fresly cut apple/eggplant/potato in glass A and glass B? 2) What is the color of the apple/ eggplant/potato After 48 hours in the glass A and glass B? 3) What is the effect of the exposing the slice of the material in oxygen in A glass and glass B after 48 hours? 4) What is the effect of putting Vitamin C (acts as Vitamin C as antioxidant that prevents further oxidantion of apple/egg plant in Glass B?
the answer is on the pic
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