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Does evaporation only happen when water is heated to high temperature?
Evaporation occur at any temperature.
How do neon lights produce colorful light?
Gases in them are heated into high temperatures.
Which type of reaction is the heating of magnesium oxide?
If heated to a high enough temperature it would be a decomposition reactions. Under normal temperatures (say under 5000 degrees F), nothing will happen. There will be no reaction. Above such high temperatures it will decompose to Mg^2+ and O^2-
Which part of the water cycle would happen faster on a hot dry day than on a cool damp day?
Evaporation would happen faster on a hot dry day compared to a cool damp day. The high temperatures and low humidity levels increase the rate at which water changes from liquid to vapor.
When sugar is heated what happen to limewater?
When sugar is heated, it undergoes caramelization, which is the breakdown of sugar molecules at high temperatures. Limewater, which is a solution of calcium hydroxide, remains unchanged when sugar is heated as they are two separate substances and do not chemically react with each other.
What type of energy causes the evaporation of water from lakes oceans and rivers?
The kinetic energy of the molecules is the source; the evaporation increase of course at high temperatures.
How can water turn into steam or water vapour?
When water is heated at extremely high temperatures.
Why does most evaporation take place at the equator?
Evaporation is higher at the equator due to the warmer temperatures and increased solar radiation. This causes more water to turn into water vapor and rise into the atmosphere. The high temperatures and abundant sunlight create ideal conditions for evaporation to occur.
What is the use of crucible?
A crucible is used to contain chemical compounds when heated to extremely high temperatures.
9 What happens to enzymes if you heat them up?
enzymes undergo denaturation when heated to high temperatures
Why evaporation takes place at all temperatures?
Evaporation is the process where some of a liquid becomes a gas at temperatures below the boiling point. In other words, its molecules escape the body of the liquid and move freely away, as a gas. An example is when water in a pan evaporates until there is no liquid left in the pan. The reason this happens is because some molecules have high enough energy to escape the surface tension of the liquid. Evaporation results in the liquid becoming cooler. Blowing on the liquid increases the evaporation.
What is the definition of furnace?
an enclosed structure in which material can be heated to very high temperatures, e.g., for smelting metals.
