the mass of the paper clip weighs too much for the buoyant force of the water to push up to the surface of the water.
wrong
The soap makes the water less dense so the clip sinks. If the object weighs more than the water it takes to fill up the room of the object, it sinks. Other way around with flaoting.
Paperclips sink in water because they have a higher density. Unlike wood, a paperclip will sink not float.
Answr: Water
density
If a body of water has a high heat capacity, it can store more thermal energy making it a good heat sink.
no!!
The salt makes the water dense and the object must be heavier like metal or a ship to sink.
Gravity.
The sand puts weight on it and it makes in sink.
This depends on the density of this item: more denser than water-sink, less denser than water-float.
We float or there is a possibility you can sink. You sink when you are heaver than the mass of the water. You float when you are lighter than the mass of the water.
The paper clip is more dense than the water, and it will sink. Water does not have sufficient buoyancy to support it. As regards density, the metal in the paperclip has more mass per unit of volume than the water does.