it depends how cold it is
It should be a cold temperature.
Use a thermometer. =====================
temperature
if the water temperature is too hot it will burn the scalp, if the water temperature is too cold it will not clean the scalp.
The glow stick in the cold water will not glow as bright as the glow stick in the hot water because when you cool the glow stick down, the chemical process will slow down. The glow stick in the hot water will glow brighter but for a shorter period of time.
If you stick a thermometer under the running water, you will see for yourself. Otherwise, you could use a temperature laser gun.
If the temperature is cold then the luminol will have a brighter excited state than if the temperature was hot or room temp.
The brightness of a glow stick is mainly determined by the concentration of the chemicals within it. A higher concentration will produce a brighter glow, while a lower concentration will result in a dimmer glow. Temperature can also impact the brightness, with colder temperatures generally leading to a dimmer glow.
Yes it is. If you put a activated glow stick in hot water the atoms in a glow stick will start to move around. The plastic will expand letting the atoms move. When the atoms move they create energy, energy equals bright light. If you were to put the activated glow stick in room temperature water it would not be as bright. The atoms will stay the same. If you were to put a activated glow stick in cold water the atoms won't move. They will huddle together. No movement means no energy which means no brightness. You are welcome :)
Water can be either hot or cold depending on the temperature. Water at room temperature is considered neither hot nor cold.
Fish are cold blooded. so all you have to do is stick the therrmometer inthe water it is cept in.
The light stick in hot water will glow the brightest as the heat increases the rate of the chemical reaction, producing more light. The light stick in ice water will glow dimmer as the cold temperature slows down the reaction. The stick at room temperature will produce light at a moderate level compared to the other two.
When hot water is mixed with cold water, the overall temperature of the mixture will be between the initial temperatures of the hot and cold water. The hot water will transfer heat to the cold water, resulting in a gradual temperature equilibrium.
it depends how cold it is
No, cold water is not hot. Cold water is at a lower temperature than hot water.
Stick it in cold water.