Which phase change involves and increase in the attractive force between molecules?
A)condensation
B) evaporation
C) melting
D) sublimation

A)  condensation

Explanation:

This is the correct took the test

the answer would be a

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3