louellas c1 croaaword 0.0 / 5 ? ChemistryAtomsGCSEOCR Created by: emilyberryCreated on: 06-05-16 11:40 2784310169 Across 1. plastics are long chained molecules called (8) 3. some foods have to be (6) 4. carbon monoxide is a ...... (9, 3) 9. Alkanes have what bond (6) 10. is incomplete combustion safe or not (3) Down 2. non-biogradable plastics can cause .... (8, 8) 3. paints are ... (8) 6. carbon is constantly being ...... (8) 7. crude oil provides important .... for modern life (5) 8. symbol equations have to be (8)
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