Chemistry c1 unit 1 continued

What is the ionic equation for what happens to aluminium when it reacts with oxygen?

What is the ionic equation for what happens to oxygen when it reacts with aluminium?

What type of ions to metals form?

What is reduction?

What are unreactive metals found in their natural state called?

What is an ore?

What is a displacement reaction?

Give two examples of a reduction reaction.

How can copper be extracted from its ore using carbon?

List the reactivity series

What metals can be extracted using carbon?

List some environmental problems caused by mining metal ores

Explain what Phytomining is

What are the advantages of phytomining compared to open cast mining?

What are the disadvantages of phytomining compared to open cast mining?

What are the advantages of recycling metals?

What are the disadvantages of recycling metals?

What are the advantages of using metals in construction?

What are the disadvantages of using metals in construction?

How is iron extracted from its ore?