(3) Electrical energy is converted into thermal energy when you use objects such as heating pads, electrical stove elements, toasters, hair dryers, or light bulbs. A thermal infrared image of a hair dryer and a flourescent light bulb. (4) Chemical energy from the foods we eat is converted into heating our bodies.
A deed poll is a legal contract involving only one party. Changes of name by deed poll were (and are) made before a solicitor who issues the document to the person changing their name. The solicitor may keep a copy on file, but it is unlikely to be a certified copy, and the file is unlikely to be kept for more than five years.
A label given to you. Contrary to popular belief, it has NO affect on your personality. Names are only to stop one person from getting confused with another. They do not suddenly make you some amazing person you are not. You can change your name from Sarah to something strange, like, say, Azaria, and you will NOT suddenly be unique and pretty and so on. I just thought I would use a random name generator, then look up the name in Urban Dictionary.