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WJEC Chem > Chapter 2 > Flashcards

Chapter 2 Flashcards

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1
Q

What is a metal ore?

A

A substance found in the earths crust containing metal atoms combined with other elements - the metals can be extracted from this ore

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2
Q

The amount of energy needed to extract a metal from its ore increases the more reactive the metal is - TRUE or FALSE

A

TRUE

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WJEC Chem (2 decks)

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