Chemistry 0.0 / 5 ? ChemistryEnergy of reactions/Exothermic and endothermic reactionsCrude oil, cracking and hydrocarbonsThe earth and its atmosphereAtomsPolymersGCSEWJEC Created by: Seren.wyattCreated on: 04-04-16 16:29 Reacts with impurities to from **** Limestone 1 of 10 Formed over millions of years from decaying marine organisms Crude oil 2 of 10 Very unreactive, used un light bulbs Argon 3 of 10 Property of Iodine making it suitable for cleaning wounds anti-bacterial 4 of 10 Anti-bacterial, can be obtained from compounds in sea water, TCP Chlorine 5 of 10 what are the hydrocarbons C5-c10 used for? Petrol 6 of 10 Environmental effect from Sulphur dioxide acid rain 7 of 10 Process that produces small reactive molecules Cracking 8 of 10 Mendeleev organised his atoms through their atomic mass 9 of 10 Alfred Wegener's theory continental drift 10 of 10
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