q = (250 g)(0.46 J/gC)(300 C - 27 C)
= 3.1 X 104 Joules
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The freezing point of water is 0 degrees Celsius. Therefore, 10 degrees below the freezing point of water would be -10 degrees Celsius.
32 Degrees Fahrenheit 0 Degrees Celsius
The reason a fingertip did not reach to 40 degrees Celsius when immersed in a 40 degree Celsius of water is because of the body heat of the fingertip.
Water can boil below 100 degrees Celsius depending on the area of the world. A lab was conducted in science class that our water boiled at 94.6 degrees Celsius. The average boiling point for water is 100 degrees Celsius but that does not mean it will always be that degree to boil.
0 degrees Celsius is a colder temperature than 40 degrees Celsius. 0 degrees Celsius is the freezing level for water. Any positive number above 0 degrees Celsius is a warmer temperature.
12.775 kcal
100 degrees celsius
Water changes state from a liquid to a gas when heated from 10 degrees Celsius to 80 degrees Celsius.
1,000 m
it will boil once it reaches 100 degrees Celsius
When a sample of water is heated past 100 degrees Celsius, it is past its boiling point. At this temperature, water changes from a liquid to a gas.
As water at 4 degrees Celsius is heated slightly, it will start to expand and the temperature will increase. This is because water is at its maximum density at 4 degrees Celsius, and heating it will cause the molecules to move faster and spread out, leading to a volume increase and a temperature rise.
Gas? Nearly there. Its actually called water vapour. In industrial situations it would be called steam.
When water at zero degrees Celsius is heated, its volume initially decreases until it reaches its maximum density at 4 degrees Celsius. Beyond this temperature, as the water continues to heat up, it expands and its volume increases.
Water can change states depending on its temperature. At temperatures above 0 degrees Celsius, water is in a liquid state. When its temperature drops below 0 degrees Celsius, it freezes and turns into a solid (ice). When heated to 100 degrees Celsius, it turns into water vapor (gas).
Boiling water has a higher temperature than ice. Boiling water is heated to 100 degrees Celsius (212 degrees Fahrenheit), while ice is typically at 0 degrees Celsius (32 degrees Fahrenheit).
When ice is heated to 0 degrees Celsius, it begins to melt and turn into water. The heat energy is used to break the intermolecular bonds holding the water molecules together in a solid structure. Once all the ice has melted, the water continues to heat up until it reaches its boiling point of 100 degrees Celsius.