well surely it depends on how much aluminum you have!!
Carat IS a metric unit of mass
2.7 grams
That depends how much zinc you have.
Up to 346 metric tonnes
your mama 100000lb
ask your mom...
5grams
A cubic foot of aluminum weighs 168.48 pounds.
2.600 kilograms.
a pound
I do not know!
How heavy something is, or how much does it weigh.