Iron will float in oil in most cases. However, for iron to float in oil, it must have a density which is lower than the oil.
Solid iron will float in liquid mercury. In most liquids it will sink.
Yes, bones tend to float in oil because the density of oil is lower than that of bones. This causes bones to be less dense than oil, allowing them to float on the surface of the oil.
the modern iron has a small "shell" to hold the water in it now if its empty and is in water it may float from the air inside the iron
First, use a magnet to get the iron nails out because iron is a magnetic material and will be attracted to the magnet. Now what you have left is the water and oil. Fortunately, oil is less dense than oil and it will float on top of the water. Use a separating funnel to tap the water out from the bottom and collect it in a container. You can also use a spoon to get the oil out from a container which contains the oil and water since oil floats on the surface.
Float.
It depends on the density of the materials and the type of oil. In general, materials that are less dense than oil will float on oil, while materials that are more dense than oil will sink. Oil has a lower density than water, so materials that float on water may or may not float on oil.
Wood will float in corn oil because wood is less dense than oil, causing it to float. Oil is less dense than water, so anything less dense than oil will also float in oil.
Buoyancy!
No. Oil will float on vinegar as vinegar has the same density as water.
No, a lump of iron pyrite will sink in water.
Solid iron will float in liquid Mercury. In most liquids it will sink.
A human may float in an oily substance. It is more likely that the human will get trapped under the oil and not float.