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Card 6

Front

give 3 metals then can be extracted using carbon...

Back

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Card 7

Front

Do very reactive metal form stable or unstable ores?

Back

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Card 8

Front

How do we extract more reactive metals than carbon?

Back

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Card 9

Front

electrolysis is using _________ to _________ the metal from other elements in the _________ .

Back

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Card 10

Front

How and why is Aluminium extracted?

Back

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Card 11

Front

Aluminium main ores is_______ and is pure aluminium _______, it is a very _________ metal.

Back

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Card 12

Front

what is Al melting point?

Back

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Card 13

Front

molten Cryolite is used to.....

Back

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Card 14

Front

the Electrodes are made of ..... and why

Back

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Card 15

Front

is the anode - and +

Back

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