Since density is mass divided by volume, any object with no mass has no density. Photons are a good example
Mass = Density Volume
It will float in water, and in any other fluid whose density is greater than the object's density.
An object will float in water if its density is lower than water which means that for an object to float, its density needs to be less than ~1 gram/centimeter^3,
Any OBJECT with a DENSITY of LESS THAN ONE (1), will SINK in WATER.
The density of an object is related to the density of the fluid it is in because if the density of the object is less than the fluid than it will float. If this density of the object is greater than the density of the fluid it will sink to the bottom.
A less dense object or any other substance will float on a more dense liquid.
If you divide the mass by the volume, for any object, you get its density.
The density of a liquid affects the buoyancy of an object by determining whether the object will float or sink in that liquid. If the density of an object is greater than the density of the liquid, the object will sink. If the density of the object is less than the density of the liquid, the object will float.
The density of any object is defined by how close its atoms are bundled (For a better word) together i.e. lead is very dense.
An object will float in a fluid if its density is less than the fluid's density. If the object's density is greater than the fluid's density, the object will sink. If the object's density is equal to the fluid's density, it will be suspended at a specific depth.
To predict the density of a floating object, you can compare the density of the object to the density of the fluid it is floating in. For an object to float, its density must be less than the density of the fluid. You can calculate the density of the object by dividing its mass by its volume.
There is no such thing. There is the density if any object which has both mass and volume. Density is found by dividing mass by voleum.