Yes.
Not necessarily. An object's ability to float in a liquid depends on the density of the object compared to the density of the liquid. Even though an object may float in oil, it may not float in water if the object is more dense than water.
No, volume alone does not determine if an object can float or sink. It depends on the density of the object compared to the density of the fluid it is placed in. If the object is less dense than the fluid, it will float; if it is denser, it will sink.
An object would float on a fluid if the density of the object was less than the density of the fluid.
The ability of an object to float on a fluid is influenced by its density compared to the density of the fluid. If the object's density is less than the fluid's density, it will float. Additionally, the shape and volume of the object can also affect its ability to float.
The density of the object compared to the density of the fluid it's placed in is the primary factor influencing whether or not an object will float. If the object is less dense than the fluid, it will float; if it is denser, it will sink. Objects that are less dense than water, for example, will float in water.
[object Object]
This would include the term "buoyancy", which is not limited to objects that float. An objects whose weight is less than the water displaced by it would float. But an object could become suspended below water by the upward force of bouyancy, which acts on all objects in liquid.
The density of the object (mass/volume) compared to the density of the liquid.
The size of an object has little to do with whether it will float. Size relative to weight, or density, is what determines bouyancy. If the object weighs less than the amount of water it can displace, it floats.
an object will float on salt water best
The density of an object compared to the density of water determines whether it will float or sink. If the object is less dense than water, it will float. If it is more dense, it will sink.
Given that you live when you are there, it would be determined by knowing the density of the sun's surface compared the yours