NS Flashcards
metals
1
Q
where did metal form
A
in the earth’s crust
2
Q
what is the name for Bantu
A
iron age
3
Q
when did the Bantu move into the southern African region
A
1800 years ago
4
Q
what was the name of the city that the Bantu built
A
Mapungubwe
5
Q
where was the city located
A
Limpopo
6
Q
what’s are five metals
A
aluminium,lead,magnesium ,nickel zinc
7
Q
what are these called aluminium,lead,magnesium ,nickel zinc
A
precious metals
8
Q
what is a mixture of metals called
A
an alloy
9
Q
what is iron made out of
A
iron ore,limestone and coke
