GaHuSaTe

!. Define petrochemicals. - It is 4 product that is produced from petroleum. There are over 500 000 different petrochemicals. Petrochemicals are entirely new product amde from the same raw material. 2. Where they come from. -Petroleum is hidden underground in pockets of the Earth called pores. 3. What is the refinement process (Fractional distillation) -Any of various processes for separating impurities from crude or semifinished material. 4. How does it get into the environment? -Air control system removes harmful particles from the environment before it get to it. 5. What happens once in the environment? -If crude oil gets in the ocean, it will kills thousands of marine anmials.

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