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100 degrees celsius
100 degree Celsius
It take 4.2 Joules to raise 1 gram of water by 1 degree Celsius. Each gram of water is heated by 1.26 Joules, creating an increase in temperature of .3 degrees Celsius.
When gypsum is heated to 120o C, it tuns into plaster of paris, after loosing about 75% of its water.
55 degrees celsius
Its volume decreases from 0° to 4°, and then increases from 4° to 10°.
Density decreases as expansion takes place when temperature increases.
Almost everything expands when heated. There are a very few substances that contract when heated under certain conditions... water, for example, contracts very slightly when it is headed from 0 degrees to 4 degrees Celsius.
The boiling point of water is 100 degree celsius. Therefore water changes in to vapor after 100 degree celsius. Therefore the physical state of water at 250 degree celsius is "Gas".
Water can be heated at 100 degree celsius to give steam which is the gaseous state of water
Sort of. In the temperature range of 0-4 Degrees Celsius water contracts when heated and expands when cooled. Outside of this temperature range it behaves normally.
Water freezes at 0 degree Celsius