Wax is a buoyant material, which means that it normally floats, rather than sinks, in water. Wax floats because it is less dense than the water. Does wax myrtle lose leaves? wax myrtle diseases.

Is wax denser than water?

Even though they both have lots of hydrogen atoms, water is more dense than wax because the oxygen in water is heavier and smaller than the carbon in the wax.

Does solid wax float or sink in the molten wax?

An object that has a higher density than the liquid it’s in will sink. An object that has a lower density than the liquid it’s in will float. … Even though it’s heavier, wax has a lower density than water, so the big candle floats.