Under normal conditions, about 10%.
Increases.
Increases by about 9%. Water is one of the few liquids that expands when it freezes.
Increases.
No. In fact it increases.
5-10%
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).
9-10 %
Probable 9 %.
Its volume increases and its density decreases.
212.5 cm3
When water freezes it increases in volume by %6. That pressure can destroy its' container.
The water level of the container will rise, and the total volume increases. But the volume of the water itself remains the same.