Energy efficiency of bringing water to the boil.
What type of energy is boiling water.
This region has huge heat transfer rate.
The last but the least part of boiling curve or types of boiling is known as film boiling.
This region has highest temperature difference between water and the heat source.
Radiation and convection mainly occur between the flame and the bottom of the kettle or pan.
Thermal energy is produced when the atoms and molecules in a substance vibrate faster due to a rise in temperature.
Boiling water on a stove is an example of thermal energy.
Water boils when the thermal energy in the water which is a type of kinetic energy which causes the water molecules to move around exceeds the strength of the hydrogen bonds between the molecules causing them to separate from the other molecules.
When boiling water on a gas fired stove three heat transfer mechanisms are in place.
When we increase this difference further the heat transfer rate increases continuously.
When boiling water energy is being changed or converted from the thermal energy in the hot plate and to chemical energy and or kinetic energy as the molecules in the water increase their movement.