I am no scientist or anything, but I think its from air bubbles getting trapped inside the ice that which makes it expand (I'm just guessing).
This question is a non-sequitur. Viscosity is a property of liquids. Caesium is a solid at standard temperature and pressure. If you heated caesium until it was a liquid, the viscosity would decrease as you increased the temperature.
solubility generally increases with a temperature increase
Viscosity is the measure of the resistance of a liquid. This is often thought of as the thickness of a liquid.
When the temperature increase, the kinetic energy of the solid,liquid and gas particles increase. Therefor collisions between solute and solvent particles increase. So solubility of solids increase with temperature. But solubility of gasses decrease.
Low viscosity liquid is more runny, like water, then compared to a high viscosity liquid.
As the temperature increases, the viscosity of the liquid will decrease.
viscosity decreases with increase in temperature
Usually the increase in temperature decreases the viscosity of a liquid due to weakness of intermolecular attractions but some mixtures show an increase in viscosity with the rise of temperature as egg (proteins).
Viscosity is the resistance of a liquid to flow. When temperature decreases Viscosity generally increases. Viscosity generally decreases when the temperature increases.
Usually the increase in temperature decreases the viscosity of a liquid due to weakness of intermolecular attractions but some mixtures show an increase in viscosity with the rise of temperature as egg (proteins).
Temperature, concentration, sometimes also internal fluid velocity. Moreover density, type of liquid, surface where it flows, viscous drag.
Liquid's viscocity depends on temperature. As a rule, viscosity drops with the increase of temperature.
In most cases an increase in temperature will lower the viscosity of a material, but there are exceptions, like sulfur, which form polymers.
The viscosity of the liquid will increase.
Viscosity tends to decrease as a liquid is heated. The particles making up the liquid move faster so they slide around each other more quickly, becoming more fluid.
This question is a non-sequitur. Viscosity is a property of liquids. Caesium is a solid at standard temperature and pressure. If you heated caesium until it was a liquid, the viscosity would decrease as you increased the temperature.
Assuming all other conditions stay the same as the viscosity increase this restricts flow and the flow rate will slow down. For example if you put water in a squeezable ketchup bottle it would be able to be emptied much faster than if you applied the same pressure with ketchup in the bottle.