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Candle and all Chemical reactions
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∙ 14y ago
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What are some things that need energy?
Candle and all Chemical reactions
Why is there a need for Energy Transformation?
Well, if you have electricity, and you want light, then you need to turn electricity into light, which is one kind of energy transformation. If you have chemical energy as in gasoline and wants to go somewhere, you need to turn chemical energy into kinetic energy, and maybe some potential energy as well to get anywhere.
Does enzyme contains high sugar?
No. An enzyme is a chemical that speeds up chemical reactions without adding any energy to them. Sugar is an energy source that makes some chemical reactions happen. They are different things and work on different principles.
Do enzymes lower or increase the need for energy in chemical reaction?
In some cases.
Disadvantage of chemical energy?
A disadvantage of chemical energy is that it comes from non renewable energy sources.. some chemical energy causes pollution and some chemical energy are bad for our health.
When living things use Chemical reaction to break down some of the energy is transformed into?
Heat........
When living things use chemical reactions to break down food some of the energy is transformed into?
Heat........
What is the flame of hot gas?
Heat is a form of energy. All chemical reactions need to have an energy of some sort. Fire is a chemical reaction. You can figure out the rest. na sooooooo!
What are non living things use energy?
The water cycle and weather: wind, hurricanes, tornadoes, require solar energy. Erosion needs weather, needs solar energy. Plate movements, earthquakes and volcanos need geothermal energy. Tides need lunar gravitational energy. A working compass needs geomagnetic energy. Light bulbs need electrical energy. Automobiles need chemical energy.
Is the energy to power a computer called Chemical energy?
No, the energy that powers a computer is electrical energy. Chemical energy is energy that is stored in the bonds of molecules. Batteries, candles, matches and food are some things that have chemical energy. When the molecules/compounds' bonds are broken, the chemical energy is released. In a candle, this would cause a small fire. Electrical energy is the movement of electrons. The electrons move quickly inside the wire, & power the computer as electricity.
What are the disadvantages of chemical energy in daily life?
some chemical energy causes pollution
What are uses of chemical energy?
Some ways chemical energy is used are: A battery turns chemical energy into electric energy which can be used for electric supplies. A candle turns chemical energy in wax into light. Car engines turn chemical energy into mechanical energy.
