Both water and ice can exist at 0oC. The popular concept is that as soon as the water temperature reaches 0oC the water turns to ice. In actuality water at 0oC can remain as liquid. Extracting more heat energy does not drop the temperature, but allows a change of state from liquid to solid (ice). This change in heat but not state is due to Latent Heat (the heat required for a substance to change state). The equation for this state change is:
Q = m L
m = mass of water (or ice) in grams
L of fusion for water = -334 J/g. For ice=334 J/g
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".
At 100 degrees Celsius, water is in a gaseous state as steam, assuming standard atmospheric pressure. At 0 degrees Celsius, water is in a solid state as ice. At 4 degrees Celsius, water is in a liquid state and exhibits its maximum density, which is crucial for aquatic life. These states reflect the unique properties of water and its behavior across different temperatures.
It just remains as water. The freezing point of water is 0 degrees Celsius, while the freezing point is 100 degrees Celsius. Therefore at 20 degrees Celsius, there is no change in state and it just remains as water.
Gasoline has a less boiling point (72 degree Celsius) While water has a bigger boiling point (100 degree Celsius)
The specific heat of water is 1 calorie per gram per degree Celsius 1 cal/g/degree 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 at 0 degrees Celsius is in a solid state, known as ice.
Vapor (gas).
Ice
Water at 0 degrees Celsius is in a solid state known as ice.
water at 250 degree Celsius exists in gaseous state
At O oC water freezes and becomes ice. So, it is in solid state.
water is a liquid aT 15oC Water is a solid (Ice) below 0oC Water is a vapour (steam) above 100oC.
Water is in liquid state at 25 degrees Celsius. This is the temperature at which water transitions from a solid (ice) to a liquid state.
Water is a gas (steam) at 120 degrees Celsius.
At 100ºC and standard pressure, the physical state of water is both liquid and vapor in equilibrium.
At 100 degrees Celsius, water is in a gaseous state as steam, assuming standard atmospheric pressure. At 0 degrees Celsius, water is in a solid state as ice. At 4 degrees Celsius, water is in a liquid state and exhibits its maximum density, which is crucial for aquatic life. These states reflect the unique properties of water and its behavior across different temperatures.