Question

Please help me with these questions Ive searches every website and I still don’t understand

Answer 1

1- the density is 5.3

Density= mass divided by volume

D=M%V

Answer 2

3) .1875 g/cm3

4) .76 g/mL

5) .5763 g/cm3

6) .13 g/cm3

7) 4g

8) 50.0 g

9) 29.25 g