Answer:
c is right
Explanation:
x y
4 12
8 24
12 36
16 48
20 60
I don’t know
0.534mg..
....
...
..
.
1Al+6NaOH==>2Al+3
Hope this helps!
The density of a substance can be found by using the formula
From the question
mass = 4 g
volume = 2 cm³
We have
We have the final answer as
Hope this helps you