Study of: Hydrology.

Chemical Formula: H2O.

Freezing Point: 32 degrees Fahrenheit
                         0 degrees Celsius
                         273.15 degrees Kelvin
                         0 degrees Réaumur
                         491.67 degrees Rankine

Boiling Point: 212 degrees Fahrenheit
                     100 degrees Celsius
                     373.15 degrees Kelvin
                     80 degrees Réaumur
                     671.67 degrees Rankine

Water at 0 degrees Celsius:

Weight in 1 cubic inch: 0.03613 pounds.
Weight in 1 cubic foot: 62.43 pounds

Water at 20 degrees Celsius:

Weight in 1 cubic inch: 0.0360 pounds.
Weight in 12 cubic inches: 0.433 pounds.
Weight in 1 cubic foot: 62.4 pounds (7.48052 U.S. gallons).
Weight in 1 gallon: 8.33 pounds.
Weight in 1.8 cubic feet: 112.0 pounds (13.45 U.S. gallons).
Weight in 35.96 cubic feet: 2,240.0 pounds (269.0 U.S. gallons)

Density:

Freshwater:

0 degrees Celsius: 0.99984 grams per centimeter cubed.
3.98 degrees Celsius: 0.9999750 grams per centimeter cubed.
10 degrees Celsius: 0.99970 grams per centimeter cubed.
20 degrees Celsius: 0.99820 grams per centimeter cubed.
25 degrees Celsius: 0.99701 grams per centimeter cubed.
30 degrees Celsius: 0.99565 grams per centimeter cubed.
40 degrees Celsius: 0.99222 grams per centimeter cubed.
50 degrees Celsius: 0.98803 grams per centimeter cubed.
60 degrees Celsius: 0.98320 grams per centimeter cubed.
70 degrees Celsius: 0.97778 grams per centimeter cubed.
80 degrees Celsius: 0.97182 grams per centimeter cubed.
90 degrees Celsius: 0.96535 grams per centimeter cubed.
100 degrees Celsius: 0.95840 grams per centimeter cubed.
Ice: 0.92 grams per centimer cubed.

Mass at 4 degrees Celsius (Maximum Density):

1 cubic centimeter: 1 gram.
1 liter: 1kilogram.
1 cubic meter: 1 metric ton.

Molar Mass: 18.01528 grams per mole.

Volume:

Freshwater:

10 degrees Celsius: 1.0002980 centimeters cubed
11 degrees Celsius: 1.0003928 centimeters cubed.
12 degrees Celsius: 1.0005007 centimeters cubed.
13 degrees Celsius: 1.0006212 centimeters cubed.
14 degrees Celsius: 1.0007542 centimeters cubed.
15 degrees Celsius: 1.0008992 centimeters cubed.
16 degrees Celsius: 1.0010561 centimeters cubed.
17 degrees Celsius: 1.0012246 centimeters cubed.
18 degrees Celsius: 1.0014044 centimeters cubed.
19 degrees Celsius: 1.0015952 centimeters cubed.
20 degrees Celsius: 1.0017969 centimeters cubed.
21 degrees Celsius: 1.0020092 centimeters cubed.
22 degrees Celsius: 1.0022320 centimeters cubed.
23 degrees Celsius: 1.0024649 centimeters cubed.
24 degrees Celsius: 1.0027079 centimeters cubed.
25 degrees Celsius: 1.0029607 centimeters cubed.
26 degrees Celsius: 1.0032234 centimeters cubed.
27 degrees Celsius: 1.0034956 centimeters cubed.
28 degrees Celsius: 1.0037771 centimeters cubed.
29 degrees Celsius: 1.0040679 centimeters cubed.
30 degrees Celsius: 1.0043679 centimeters cubed.

With one gram of water the energy needed to raise the temperature by 1 degree Celsius (specifically 14.5 degrees Celsius to 15 degrees Celsius) is one calorie.

For every 550 feet above sea level, the boiling point of water is decreased by 1 degrees Fahrenheit.

61.8% of the average humans's body weight is composed of water.
Water Factsheet





Physics
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