Anything below 18oC (65oF).
This is independent from water, unless you're in an underwater swimmingpool livingroom.
Marble is colder than room temperature
yeah cold water is denser than room temperature (warm) water.
"Ice water" could either refer to water that has been chilled to the freezing temperature or just a container of water with ice floating in that is close to (but still above) that freezing temperature. Ice can be no warmer than the freezing point but can certainly be colder. If the solid (ice) is in equilibrium with the liquid ("ice water"), the ice will NOT be cooler, but as noted, if they are not really in equilibrium, you would expect the solid (ice) to be colder than the liquid water rather than the other way around.
Depending upon the equal amount of salt that is present, more will dissolve in warm than room temperature than cold, and the rate of dissolution will be faster for warm water than room temperature than cold.
Hydrogen bonding is stronger in water than in ammonia.
Marble is colder than room temperature
It is desirable to have water a few degrees colder than room temperature when the initial temperature was taken for accuracy to be achieved. This is affected by the amount of heat energy which escapes the surroundings when the water is above room temperature.
The freezing temperature of water is 0 degrees celsius or 32 degrees fahrenheit so it is colder than the freezing temperature of water.
It is relatively colder than room temperature.
The water itself isn't frozen, so it doesn't have to be that cold. The ice in it only makes it colder than room temperature.
Because water is warmer than 32 degrees and ice is colder. Setting the glass at room temperature causes the ice to melt.
The future temperature of the water depends upon the surrounding air's temperature. So if the air around the test tube is colder than 20 degrees, then the water will get colder. If the air temperature is warmer than 20 degrees then the water will get warmer.
Yes ,the higher the temperature gradient between the hot water and room temperature, the faster it cools. However, that does not mean that hot water will freeze faster than cold water (a common urban legend). If you have water at 50°C in a room at 20°C, it will cool from 50° to 40° faster than it will cool from 40° to 30°.
Hot water would take longer to reach the freezing point than room temperature so hot water would freeze slower than water at room temperature
Yes, absolutely.
well, the ice in it would melt, and the water would get warmer if it was in a hot climate,(a temperature warmer than the ice water) and if it was in a cold climate, (a temperature colder than the ice water) it would freeze or get colder.
It depends because water and liquid has tiny tiny drops that can be 50 degrees or drops that can be 90 degrees. You only feel the average of the water or liquid. Room temperature is colder and hotter depending on the average liquids and tiny tiny drops