Question: 7. Clean your plate and create a wet sand beach with some open water. Pour some of your simulated crude oil onto the surface

7. Clean your plate and create a "wet sand beach" with some open water. Pour some of your simulated "crude oil" onto the surface of the beach. What happens to the oil? 8. Using fingers or tweezers, dip a sorbent pad in each of the following, and attempt to clean oil off the beach. For each substance, record your relative success in cleaning the oil off the sand. Cold Water Hot Water Rubbing Alcohol Dishwashing Liquid

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When crude oil is poured onto a wet sand beach it will tend to spread out over the surface due to its lower density compared to water The oil will form a thin layer on top of the water and may also pe... View full answer

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