The density of gold is 19.32 g/ml what is the volume of a nugget of gold with a mass of 71.13 g?

3.69 cm³  

Step-by-step explanation:

Density = mass/volume

        D = m/V     Multiply each side by V

      DV = m       Divide each side by D

        V = m/D

Data:

m = 71.13 g

D = 19.3 g/cm³

Calculation:

V = 71.13 g  × (1 cm³/19.3 g)

  = 3.69 cm³

The nugget has a volume of 3.69 cm³.

the answer is barium and copper bromide

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.