the warm water floats
you get warm water.
You get warm, weak glue.
It depends on the situation. If cold and hot water were mixed roughly together, they will simply mix with each other. However, when hot water is poured over cold water gradually, they will not mix and the hot water will remain on top of the cold water. This always happens when using a large container. In a small container, they will also mix immediately.
the hot and cold water become together then they make an equal tempature. warm :)
You get water at a temperature somewhere between the two.
When waters of different temperatures mix together, they tend to retain their temperatures. But the temperature of the two different temperatured waters combine to form a slightly warm water (only if the volume of both the waters is same). Overtime their temperatures become in proportion to the surroundings
because they have different densities
warm water - yeast needs warm water to become active. suger is the yeast's food .it gives the yeast the energy it needs to grow. cold water - the cold water kills the yeast (kind of) normal room temperature - the yeast just becomes in active and doesn't react
They dissolve - relatively slowly.
Warm and cold sea water can mix at various places on Earth, such as in coastal areas where warm ocean currents meet colder ones or in regions where upwelling occurs. Upwelling happens when cold, nutrient-rich water rises from the depths of the ocean, often along coastlines. These mixing zones support diverse marine ecosystems and have important impacts on climate patterns.
No. The temperature variation will kill one or the other. (Too warm for cold water fish, too cold for tropical fish)
sooner of later the sugar would break down