Answer:
no
Explanation:
because hypothesis are just what we thing is gonna happen it doesn't have to be true
sorry if im wrong
It is a solid 100%............
Answer:
The thickness of the foil is 0.01450 mm
Explanation:
1 ft = 30.48 cm
So area of Al foil is
if thickness of foil is d cm then volume of Al foil is
We know,
Here density of Al is 2.699 and mass of foil is 3.636 g.
So volume of foil is or
So,
or, d = 0.001450
So thickness of foil is 0.001450 cm or 0.01450 mm