chemical to thermal
combustion
The stored chemical energy in the battery is transfered into light energy and heat.
Electrical energy is being converted to light energy and heat energy
I assume you are referring to energy conversions. Well, the whole PURPOSE of an electric iron is to produce heat, and being electric means that it uses electrical energy, so the conversion is, simply, from electrical energy to heat.
joule
Answer : Conversion Energy.
PENIS
combustion
The stored chemical energy in the battery is transfered into light energy and heat.
Elastic potential energy->gravitational potential energy->kinetic energy
Electrical energy is being converted to light energy and heat energy
During photosynthesis the energy of light is transformed in chemical energy.
Water is evaporated; it is an endothermic process.
Potential to kinetic to electric energy conversion takes place when a rubber powered aeroplane flies.
potential energy at the top then kinetic energy optional- then sound energy (the crashing noise at the bottom)
Heat energy is released in a heat engine when fuel is burned. The heat energy is then changed into mechanical energy.
I assume you are referring to energy conversions. Well, the whole PURPOSE of an electric iron is to produce heat, and being electric means that it uses electrical energy, so the conversion is, simply, from electrical energy to heat.