Im trying to understand how or why specific gravity changes with temperature.
It is unitless ratio between the density of a substance at a certain temperature over the density of water at the same temperature.
So if temperature changes the density would change for both the substance and water. But the reason why the specific gravity doesnt stay the same is that the degree of change is different for different substances?
IS that correct? Makes sense because the bonds holding substances together may be different and so same energy would result in different changes in volume/spreading out. I think?
It is unitless ratio between the density of a substance at a certain temperature over the density of water at the same temperature.
So if temperature changes the density would change for both the substance and water. But the reason why the specific gravity doesnt stay the same is that the degree of change is different for different substances?
IS that correct? Makes sense because the bonds holding substances together may be different and so same energy would result in different changes in volume/spreading out. I think?