Answer:
3
Explanation:
The mass has 4 sig digits.
The volume has 3 sig digits
The density is = 11.50/9.03 = 1.2735
To 3 sig digits (determined by 9.03) the answer would be 1.27 gram/mL
Possibly decomposition but not sure
i dont have paper but heres where they should go
Answer:
I think the answer would be option d.
hope it helps.