Chemistry (metals)

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Ores
Rocks from which a metal can be extracted for profit
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Reactivity series
A list of metals arranged in order of reactivity
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Reduction
Occurs when oxygen is removed from a compound
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Oxidation
Occurs when oxygen is added to an element or compound
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Recycling
Taking materials from waste and making them into useful products again
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Conduct
A sample which allows electricity to pass through it
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Malleable
Can be hammered into shape
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Ductile
Can be stretched into wires
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Density
The mass of a substance per unit volume
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Alloy
Mixture of metals
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Smart material
A material with a property that changes with a change in conditions
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Shape memory alloy
An alloy that returns to its original shape with a change in conditions, often tempreture
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Other cards in this set

Card 2

Front

A list of metals arranged in order of reactivity

Back

Reactivity series

Card 3

Front

Occurs when oxygen is removed from a compound

Back

Preview of the back of card 3

Card 4

Front

Occurs when oxygen is added to an element or compound

Back

Preview of the back of card 4

Card 5

Front

Taking materials from waste and making them into useful products again

Back

Preview of the back of card 5
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