yep
No.
aliminium? :|
Tin/aliminium
It helps it keep the shape
Aliminium (I think)
because they are stronger and cheaper
no mainly aliminium
$20
Aluminum is a solid at room temperature.
The structure of the tower is limestone or aliminium
ïron and steel ïron and steel ïron and steel
About 5 cents per grams.