It depends on the iron content, the density, and the air voids within.
Because air has weight, mass, and density objects will either sink or float in it. Some balloons will float for example.
The density of glass is greater than that of water and so will sink. Different species of wood have different densities so, depending on the species, some will float while others will sink.
You weigh it in some water and if it float its density is less than one and if it sink its over than one
Well some do - mineral spirits for example are a hydrocarbon that do float on water. However, others such as methylated spirits are totally water soluble and hence dont float.
the solids that will float on liquid mercury are coal, ironware's or objects with lower specific density
Maybe because they build it to not sink and some things sink because it is how it's made
Because some objects are a lot denser than water so the sink and others are less denser so they float
Because some ice cubes are cooler than others. The ones that just have that awesomeness, sink.
Some olives float while others sink is due to the amount of brine they take on during the curing process.
things that are more dense sink while things that are less dense float
All oceanic plates float on top of the mantle, and sink into the mantle underneath a less dense plate in plate collision zones.
It depends, some people are naturally buoyant, others sink. Normally if you have a lung full of air you will naturally float and if you breath out you will sink.
because some objects are much denser(heavier) than water so they sink
It all depends on what it is made of. Some made of metal will sink and others made of wood will not. Also the amount of air inside the enclosed part will also determine if it will or will not float.
Sulphur will float on water.
this is the concept that explains why some objects float on water while others sink. it all deals with density.
No, some sink.