polyethylene molecular structure model molecule polythene structural chemical formula view from microscope |
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| navigate by keyword : polyethylene polythene polymethylene molecule molecular structure chemical formula model c2h4n atom carbon atomic hydrogen polymer recycling particle strand plastic bottle synthetic monomer bag fiber poly polyethene acid chemistry oxygen packaging pet renewable science wrapping density drink icon polyester resin flat acetaldehyde alkane biopolyethylene ethylene glycol structural view from microscope |
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| polyethylene molecular structure, 3d model molecule, polythene, structural chemical formula view from a microscope. |
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