Water has the highest thermal energy when it is in a liquid state. When water is in a gas state, it has less thermal energy.
Other related questions:
Q: Does water have high thermal energy?
A: Water has a high specific heat capacity, meaning it can absorb a lot of heat energy before its temperature rises. This makes it ideal for use in cooling systems, as it can store a lot of heat energy without becoming too hot.
Q: Which state of water has maximum heat energy?
A: The state of water with the highest heat energy is steam.
Q: Why does water have the highest specific heat?
A: There are a few reasons why water has the highest specific heat of any common substance.
One reason is that water has a very high heat capacity. This means that it takes a lot of heat to raise the temperature of water by even a small amount.
Another reason is that water has a high latent heat of fusion. This means that it takes a lot of heat to change water from a liquid to a solid (or vice versa).
Finally, water has a high latent heat of vaporization. This means that it takes a lot of heat to change water from a liquid to a gas (or vice versa).
All of these properties make water an excellent heat storage material. That is why water is used in things like radiator systems and solar water heaters.
Q: Does water have a high thermal capacity?
A: Yes, water does have a high thermal capacity. This is because water has a high specific heat capacity, which is the amount of heat required to raise the temperature of one gram of a substance by one degree Celsius.