What are the products of the following reaction c6h6+o2

a: co2
b: c6h12o6 and h2o
c: c6h6o2
d: co2 and h2o

10.063g / 10.00 ml = 1.0063 g/ml which rounds off to 4 sig figs as: 1.006 g/ml

Icant see the pictures 

The density of water is 1 g/cm cubed and in order for the pebble to sink its density has to be greater than the density of water and in order for the twig to float its density has to be less than the density of water