Why is Pure Iron too soft

How is steel made

Property of Stainless Steel

Property of High Carbon Steel

Property of Low Carbon Steel

What is an Alloy?

Pure copper, iron, gold and aluminium are too ___ for many uses.

Is an alloy harder or softer than pure metal?

What properties do TRANSITION METALS have in common?

What is an ore?

Why is gold found as itself?

How are metals produced?

Metals ABOVE carbon in the reactivity series have to be extracted by what method?

Metals BELOW carbon on the reactivity series are extracted by how?

Reaction in which oxygen is removed is called?

What term is the same as 'High Concentration of Copper Compounds'?

How to extract from Copper-Rich ores?

What research are scientists doing to do with copper?

What is PHYTOMINING

What is BIOLEACHING

Properties of Copper?

What is copper good for?

Why should we recycle Aluminium?

What is aluminium used for?

What is titanium good for?

Is Aluminium Low Density, or High Density

Why does Aluminium and Titanium resist corrosion?

Why is Aluminium and Titanium expensive to extract?