Chemistry HIGHER

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Flashcards on Chemistry HIGHER, created by priyajreynolds on 05/12/2016.
priyajreynolds
Flashcards by priyajreynolds, updated more than 1 year ago
priyajreynolds
Created by priyajreynolds about 8 years ago
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Chemistry: Evaluate replacing petrol with ethanol as a fuel for cards. (4) 1. Sugar is a renewable resource (ethanol is made from sugar) 2. Ethanol uses less energy per litre so its more efficient 3. Ethanol is carbon neutral 4. Ethanol is made of a bath process whereas Petrol production is continuos (less emissions)
Chemistry: What are the advantages of using alloys? 1. More durable 2. Un-reactive 3. Doesn't corrode
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