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.
no, it is a physical change
chemical properties
yes, that's what you do when you use gas or wood to boil water
yes because burning is a chemical process that is used to boil water with heat
A chemical change occurs when you boil something. Also, evaporation can occur when it gets hot enough.
You could boil the solution, leaving you with the blue-green chemical.
it's a physical change!
It begins to boil.
it's a physical change!
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.