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Which will have the greater density water at 40 degrees Celsius or water at -20 degrees Celsius?
Wiki User
∙ 13y ago
Water at -20 degrees Celsius; heat will expand matter, so at +40 degrees Celsius, water would have less density.
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That would be true if there were no phase change. Unfortunately for the above answer, water freezes at 0 deg C and that phase change is accompanied by an expansion. As a result, water at 40 deg C is denser that water (ice) at -20 deg C.
Wiki User
∙ 13y ago
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Water density at 24 degrees celsius?
0.9972995 g/mL @24C
What is the density of water in 35.4 degrees celsius?
Density of water (H2O) is dependent on temperature, among other factors. At 35 degrees Celsius the density of H20 is 994.1-kilograms per cubic meter (kg/m^3).
What is the volume of water at 90 degrees celsius?
Strange question. Volume? Perhaps density. There is no answer.
What is the density of water at 28 degrees celsius?
0.9962365 g/mL @28C
What is the density of water at 37 degrees Celsius?
density of water at 37 Centigrade = 991.27 kg/m^3
Which has the greater density water at 40 degrees Celsius or water at -20 degrees Celsius?
0.9922187 g/mL @40C0.9194000 g/mL @-20C
What is the density of water at 20 degrees Celsius-?
What is the density of water at 37 degrees Celsius?
Does water that cools from 4 degrees celsius to 0 degrees celsius remain the same in density?
no. The density changes
What degree Celsius does water reach maximum density?
Water reaches maximum density at 4 degrees Celsius
What temperature does pure water reach maximum density?
4 degrees Celsius
What is the density of warm water cold water and ice?
Density of ice at 0 degrees Celsius is 916.8 grams per cubic centimeter or milliliter. The density of fresh water is dependant on the temperature: At 3.98 degrees Celsius the density is 0.999975 grams per milliliter. At 100 degrees Celsius the density is 0.958.35 grams per milliliter.
1 Whats the density of water at 17 degrees and 19 degrees?
The density of fresh water at 17 degrees Celsius is 998.77 kilograms per cubic meter. The density of fresh water at 19 degrees Celsius is 998.40 kilograms per cubic meter.
Temperature at which water has maximun density?
5 degrees Celsius
What temperature is the highest density of water?
It is 3.98 degrees Celsius.
Why does water not freeze at 4 degrees Celsius?
Ice melts at 0 degrees Celsius. That is a speciality of water. At 3.98 degrees Celsius, the density of water is highest before it begins to form ice crystals. Water at this temperature may be a slush of water and ice.
How does the density of fresh water compare to the density of salt water?
Yes, fresh water of 10 degrees Celsius has a density of 999.728 kilograms per cubic meter. Seawater of 10 degrees Celsius and of 3.5 % salinity has a density of 1026.978 kilograms per cubic meter.
What is the density of water at 82oc?
At 82 degrees Celsius fresh water has a density of 970.2 kilograms per cubic meter.
