Answer:
the answer is c
Explanation:
because if she earns 6.65 an our and the novel will cots 26.60 i just divided 26.60%6.65 and i got 4
C
I got A wrong so maybe
1Al+6NaOH==>2Al+3
Hope this helps!
The reason for this is because of the repulsive force between protons: The stronger the repulsion force, the more neutrons are needed to stabilize the nuclei.