answersLogoWhite

0

What makes soap float?

Updated: 8/10/2023
User Avatar

Wiki User

16y ago

Best Answer

Ivory Soap is less dense than water. A bar of ivory soap weighs less than the volume of water it would displace if it were fully submerged. Since the buoyant force is equal to the weight of the displaced water, that produces a net upward force on it. It will rise in the water until enough of it is sticking out of the water so that the buoyant force is equal (and opposite) to the soap bar's weight. When that happens, it floats, just like in the commercials.

User Avatar

Wiki User

16y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

16y ago

it is mostly composed of lipids which weigh less that water

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What makes soap float?
Write your answer...
Submit
Still have questions?
magnify glass
imp