Metal Ores Flashcards
1
Q
What is the reactivity series?
A
Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Tin Lead
2
Q
What is a ore?
A
The extraction of a compound
3
Q
What is extracted using electrolysis of salt water?
A
Potassium, sodium, calcium, magnesium, aluminium.
4
Q
What is extracted using heating with carbon?
A
zinc, iron, tin, lead
5
Q
Only metals that are …. reactive than …. can be extracted by heating with carbon.
A
less
carbon
6
Q
where is the most reactive on the reactivity series?
A
the top
7
Q
where are the least reactive on the reactivity series?
A
the bottom
