Well, some people prefer cold than hot. Some people prefer hot than cold.
Hot water dissolves the sugar particles faster than cold because of energy. The higher energy allows faster moving of particles as they are more energetic and this helps dissolve the sugar.
The phenomenon that causes water to condense on the windows in winter is the same as what causes water to condense on the outside of cold glasses. Because the cold glass of the window (or the cup) absorbs heat, the air around it is slightly colder. Because cold air can hold less water vapour than cold air, water condenses and gathers on the window.
Because the water evaporates outside of it and makes it sticky and cold. A2. The surrounding air contains water vapour, but can only hold so much for a given temperature. The cold of the can, causes the air touching it to cool. The air cannot hold the water at this cooler temperature, so it comes out, as water droplets on the can. So the water comes from the air.
because of percipitation
Relative humidity is the ratio of the amount of water air is holding to the amount of water it can hold. The warmer air is, the more water it can hold. Therefore, as air temperature drops, relative humidity increases, even when no additional moisture is being added to the air. If the temperature continues to drop after the relative humidity reaches 100%, the excess moisture gets condensed out of the air. That is why dew forms during the night. The cold cup of water cools the air around it by conduction, so that cooler layer of air in contact with the cup loses its ability to hold its moisture, and the excess moisture condenses onto the cup.
forever, they live under water. They don't need air, they have gills. Sharks are fish and do not need to hold their breath in water, they have gills.
running would help you out a lot
What happens here is the following: You have water vapor in your breath; when it cools down (as when it gets near the cold mirror), the air can hold less humidity (it becomes saturated), and some of the water condensates.
It is good to have a high lung capacity because you can hold your breath for longer if you are in water of out plus it is alot easier to breath.
the results are that smokers can hold their breath longer than nonsmokers since they are used to non oxygen.
A water dragon can hold their breath for up to 30 minutes - not as long as an hour, but certainly longer than any human can. It is normal for a startled dragon to "play dead" in water. He will come up when he feels safe again.
hold its breath
Because the cold air around you cannot hold as much water as warm air in your breath, the moisture in your breath condenses when it hits the cold air and forms into a little cloud.
they can hold their breath 20 minutes under water
When you breath out, you breath out some water vapour. This is normally invisible, but cold air cannot hold as much water vapour compared with warm. This causes some of the water vapour to condense in mid air in front of you, forming 'the cloud'!
Beavers can hold their breath for 10-15 minutes under water.
Sea Snakes can hold their breath for up to an hour.