heat energy?
No, energy is not produced. The total amount of energy doesn't change.
Thermal.
When energy changes form the molecules in the object become more or less densly packed. Thermal energy is also ALWAYS produced.
Usually some energy gets wasted, and converted into heat.
NO. Almost all electrical energy is produced as a result of burning fossil fuels.
Heat energy
False
when electricity is passed, it also generates heat energy. And this heat energy, produced by electricity, changes the state.
Physical changes are generally easy to reverse because NO ENERGY is produced by the substance.A Chemical change cannot be reversed because ENERGY is produced by the substance forming a new substance.
Heat is always lost.
The main types of energy produced by appliances are: heat, light, kinetic, sound
no