The majority of ____ are found chemically ____ with other elements in the form of ‘____’An ore is a rock that has enough ____ in it to make it worth extracting it (trying to get the metal out so we can use it). Some unreactive metals such as ____ can be found as the metal itself – chemical separation is not needed, you can just pick it up (if you can find it!) We say this metal is ____

Extracting metals

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