Salt is dissolved in a smaller volume of water.
The volume of water increase under 3,98 oC.
Water is unique. It expands in volume when heated, and also expands in volume when frozen (hence, burst water pipes (unless insulated) when there is a thaw after freezing winter weather).
Yes, when a solid is added to water, the volume of the water will increase slightly, depending on the volume of the solid. This is because the solid takes up space within the water, causing a small increase in total volume.
The volume increase.
At freezing the volume of gas increase.
The volume increase, mass does not change.
The increase of the volume of water when it freezes.
At freezing the volume of gas increase.
Salt is dissolved in a smaller volume of water.
This means that the density of ice is lower than that of water. Its significance is that the density of ice decreases when water undergoes freezing. As density is equal to mass per unit volume, thus this means that there is an increase in volume due to expansion during the freezing process.
Water increases in volume as water expends on freezing.
Usually, when something turns into solid, its volume reduces. Since density is given by mass per unit volume, decrease in volume means higher densities. Water, however has an anomaly, on freezing, its volume, instead of contracting, actually expands. As the mass of the particular quantity under observation remains constant, increase in volume on freezing cause the density to go down, below water in the liquid form. Thus, the density of ice is lower that that of water.
Increase the water main diameter
The volume of water increase under 3,98 oC.
There is no effect of freezing on the mass of water when it freezes. The thing which is affected by freezing is its volume and hence, it's density.
The only thing you can add to water to increase its volume is more water.