10. What is the density of a solid that weighs 130 g and has a volume 48.0 ml?
A.0.36 g/ml
C. 2.70 g/ml
B.0.37 g/ml
D. 2.71 g/ml
11. The density of iron is 7.87 g/ml. What is the specific gravity (sp gr) of iron?
A. 0.787
C. 78.7
B. 7.87
D. 787

​