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When a piece of paper is burned, the chemical potential energy stored in the paper is converted into thermal energy (heat) and light energy (flames). The combustion process releases these forms of energy as the bonds in the paper molecules break and recombine with oxygen from the air.
What else can I help you with?
What energy transformations occurring in a crumpling paper?
The paper can be uncrumpled. There was no chemical change that occurred, so its basic molecular structure is still the same.
Does a piece of paper have energy?
Yes, it is made of plant fibres (cellulose which is a sugar polymer) so it has chemical energy which will be released as heat if it is burned. It also has mass and that mass harbours potential energy in any gravitational field. If it falls towards the ground for any distance this potential energy will be converted into kinetic energy, the energy of mass in motion. It will also have a temperature (the micro kinetic energy of the vibration of its component atoms and molecules).
What are the energy transformations of a burning piece of wood?
When a piece of wood is burned, the potential energy stored in the wood is converted into thermal energy (heat) and light energy (flame). This process is an example of chemical energy (stored in the wood) being transformed into thermal and light energy.
Why does an eraser feel warm when you rub it against a piece of paper?
Rubbing an eraser against a piece of paper creates friction, which generates heat. The friction between the eraser and paper causes kinetic energy to convert to thermal energy, resulting in the warm feeling you experience.
What statement is correct - sheet of paper or piece of paper?
Both "sheet of paper" and "piece of paper" can be correct, but they are used in different contexts. "Sheet of paper" refers to a single flat piece of paper typically used for writing or drawing, whereas "piece of paper" can refer to a smaller portion or fragment of a larger sheet.
What happens when a piece of paper is burned completely?
It turns to ash
Where does energy come from when paper burns?
Well think, if you burn a piece of paper, then energy is involved. Chemical energy is taking place when you burn a piece of paper. However, two more types of energy are also taking place. Thermal and radiant energy are also taking place because the fire burning the paper creates light (radiant energy) and it also gives off heat (thermal energy).
Is wadding up a piece of paper a chemical or physical change?
Physical- it is still a piece of paper. It can be unwadded. But if you burned it (a chemical change) it is no longer paper, and you cannot unburn something.
When a piece of paper is burned the amount of matter before is the amount of matter afterward?
less
How does a piece of coal contain potential energy?
Before it is burned there is stored energy within it, and once it is burned the energy within it is released by the fire to form heat, light, and chemical energy.
Does paper absorb heat?
Depending on the source of the heat energy: -A darker piece of paper would absorb more energy from light sources, then a white piece of paper. This is due to the fact that the white piece of paper would reflect most of the light energy, whereas the dark paper would absorb that energy. This light energy can then be converted into heat energy, leading the dark paper to have more heat energy then the white paper -Heat from a source such as hot water being poured on the paper, would not lead to any color related heat difference
What energy transformations occurring in a crumpling paper?
The paper can be uncrumpled. There was no chemical change that occurred, so its basic molecular structure is still the same.
What are the energy transformations of a burning piece of wood?
When a piece of wood is burned, the potential energy stored in the wood is converted into thermal energy (heat) and light energy (flame). This process is an example of chemical energy (stored in the wood) being transformed into thermal and light energy.
Does a piece of paper have energy?
Yes, it is made of plant fibres (cellulose which is a sugar polymer) so it has chemical energy which will be released as heat if it is burned. It also has mass and that mass harbours potential energy in any gravitational field. If it falls towards the ground for any distance this potential energy will be converted into kinetic energy, the energy of mass in motion. It will also have a temperature (the micro kinetic energy of the vibration of its component atoms and molecules).
What type of energy is a piece of paper?
The action of cutting is not a form of energy. Chemical energy in your cells is converted to kinetic energy in your muscles and the scissor blades. The force you apply breaks the fibres of the paper.
What type of energy is cutting a piece of paper?
The action of cutting is not a form of energy. Chemical energy in your cells is converted to kinetic energy in your muscles and the scissor blades. The force you apply breaks the fibres of the paper.
What is charred?
A document in this aspect is anything that holds a message, whether it's a piece of paper or a Baseball bat.Thus a charred document is a burned message.
