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The water/concrete ratio, not mixing it well enough, quality of raw materials, the age of the concrete, and the temperature and humidity of the area surrounding the concrete.
Is where the climate is warmer the in surrounding rural areasone factor could be the specific heat capacity of the material of say a city (concrete) or the ocean (water)
Approximately the same temperature as the water surrounding it.
temperature
Rainwater is usually the same temperature as the surrounding atmosphere.
The equation Q=mcΔ t calculates the amount of energy for a body of mass to raise a unit temperature per unit mass. The specific heat capacity of water is 4.19 J/g°C which means that it takes 4.19 J to raise 1 g of water to 1°. The specific heat capacity also depends on what the surrounding temperature is. 4.19 J/g°C is the specific heat capacity at room temperature. Since temperature is the measurement of the average kinetic energy of the particles, the motion of particles in water affects the specific heat capacity which ultimately affects how much energy is needed to heat up water.
Yes, water has a higher thermal capacity.
The water temperature is higher then the surrounding air.
i am for certain that water has a ignition temperature.it will be a very high temperature. eventhough if we attain that temperature,the water will be already in vapor state. we know that like all liquids , water boils when its vapor pressure reaches its surrounding pressure.so we could relate that the boiling temperature is directly proportional to its surrounding pressure. so if we increase the surrounding pressure unbelievably high i.e(vacuum) and try the temperature, we might see water burning.but it's very difficult to attain such a high temperature at present. may be in the future.
its water holding capacity
Yes, depending on temperature difference and capacity of the coolant, amount of water temperature of water ... etc.
That depends on (a) the size of the ice-cube, (b) the temperature of the water, and (c) the surrounding temperature.