It is NOT a chemical reaction. Boiling is a physical reaction. When heat is applied to water in a pot, the hydrogen and oxygen molecules begin to get excited; they bounce around everywhere. The heat traps the oxygen molecules in bubbles, which go to the sides of the pot (following the path of least resistance). These bubbles then come to the surface, releasing oxygen and steam. Boiling is simply a phase change from a liquid to a gas.
yes, that's what you do when you use gas or wood to boil water
A chemical change occurs when you boil something. Also, evaporation can occur when it gets hot enough.
Yes, when coal is burned to boil water, the chemical energy stored in coal is converted into thermal energy (heat) during combustion. The heat is then used to boil water, which produces steam to drive a turbine and generate electricity.
it's a physical change!
It begins to boil.
it's a physical change!
Hydrogen peroxide was the main chemical that Dahmer used in Soilex to help accelerate the decomposition process and boil off flesh from body parts.
No. The chemical structure of ethyl alcohol gas is the same as ethyl alcohol liquid.
Electrical to thermal
Of course not! There is no relationship between the two chemical compounds.
These liquids have different chemical composition and structure.
If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.