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More cards in this set
Card 36
Front
What is the displacement reaction in a word equation?
Back
Card 37
Front
What are the two ways to extract copper from low-grade ores?
Back
Card 38
Front
What does bioleaching use to get energy from the bond between copper and sulphur which seperates out copper from the ore in the process?
Back
Card 39
Front
What does phytomining involve?
Back
Card 40
Front
Why is copper so expensive?
Back
Card 41
Front
Give the typical properties of metals.
Back
Card 42
Front
What causes corrosion in some metals?
Back
Card 43
Front
What is metal fatigue?
Back
Card 44
Front
Why are alloys harder than pure metals?
Back
Card 45
Front
Give an example of an alloy.
Back
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