The statement is false. The word "greater" must be replaced
with the word "less" in order to make the statement true.
Because that's how life is. If the density is greater than the density of water it will sink. If less, it will float.
Because of the comparative density. If the objects density is greater than water it will sink, if less then it will float.
Greater density
A can of soda can float in salt water because the salt water is more dense than the can of soda.
Mercury would not float on water. This is because the density of Mercury (5427kg/m3) is greater than the density of water (1000kg/m3).
Because the overall density of a can is less than the density of water, a solid aluminium pole has a density greater than water
An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.
Steel don't float on water because the density of steel is greater than the density of water.
Because salt is dense, so denser the water the better you float!
Objects whose aggregate density is less than the density of water float in it. Objects whose aggregate density is greater than the density of water sink in it.
Compare the density of the object in question to the density of water. If its density is less than water, it will float. For example, oak floats because its density is 0.7 g/cm³ and the density of water is 1 g/cm.If the density of an object is greater than water, it will sink.
if the substance of the element has greater density you can make it float by carving it out so weight over volume of the object is lighter in effective density