The chemical formula for the product is RbBr.
Is constant (matter that has a composition that is the same everywhere)
Ice floats because it is about 9% less dense than liquid water. ... The heavier water displaces the lighter ice, so ice floats to the top. One consequence of this is that lakes and rivers freeze from top to bottom, allowing fish to survive even when the surface of a lake has frozen over
Answer:
solute is that we disolve in solvent
solvent is in which we dissolve solute
