Sink.
An object will sink if its density is greater than the fluid it is placed in, and it will float if its density is less than the fluid. Density is a measure of how much mass is contained in a given volume, so comparing the density of an object to the density of the fluid it is in helps predict its buoyancy.
It is waters greater density than air that allows some substances to float on water.
Salinity affects buoyancy by increasing the density of water. As salinity increases, the water becomes denser, causing objects to float higher. This is because the increased density of the water exerts a greater upward force on the object, making it more buoyant.
The density of an object is calculated using the formula: density = mass / volume. The volume of the cube is calculated by V = length x width x height. After calculating the volume and density, compare the object's density with the density of water (1 g/mL). If the object's density is greater than the water's density, it will sink. If the object's density is less than the water's density, it will float.
Salinity (how much salt) of the water and low temperatures
Oil is heavier than water so it sinks to the bottom.
Density
You can predict if an object will sink or float in a fluid by comparing the density of the object to the density of the fluid. If the object is denser than the fluid, it will sink. If the object is less dense than the fluid, it will float.
The temperature of the water and the salt content of the water.
Soft absorbent materials work best in petrifying springs because they are able to soak up the mineral-rich waters slowly, giving the minerals more time to deposit and solidify on the material's surface. This process allows for the formation of intricate and detailed mineral structures, resulting in the petrified appearance of the material.
Saturn, because it's density is less than that of waters.
The Antarctic Intermediate Water (AAIW) are the low salinity waters found in the Southern Ocean.