What form of energy has an unlit match?
Chemical energy.
Potential chemical energy
There is a very small amount of kinetic energy in striking the match, but mostly you are releasing chemical potential energy. The match head just requires an increase in temperature to make it burn
When you strike a match, mechanical energy is used to move the matchstick against the rough striking surface. This generates heat energy due to friction, which ignites the combustible chemicals on the match head. The chemical reaction releases thermal energy and light energy in the form of a flame.
The most common type of energy that is found in energy drinks and bars is protein. Energy drinks may also contain energy in the form of vitamin b-12 or carbohydrates.
In ordinary usage, firewood would commonly be considered a form of potential energy, before it is lit aflame. That is, the wood is then said to possess energy that is ready to be transferred to work. Once on fire, kinetic energy is said to be released. More precisely, the wood may be said to contain chemical energy on the macroscopic level, but both potential and kinetic energy on the atomic and subatomic levels. The firewood energy is renewable form of energy. It can be renewed by growing woody plants.
Potential energy is in an unlit candle, which is converted to heat energy, once the candle is lit.
Fossil fuels contain chemical energy.
thermal
geothermal energy
Potential chemical energy
liquids contain energy in the form of heat
There is a very small amount of kinetic energy in striking the match, but mostly you are releasing chemical potential energy. The match head just requires an increase in temperature to make it burn
Calories are units of energy provided by food.
When you strike a match, mechanical energy is used to move the matchstick against the rough striking surface. This generates heat energy due to friction, which ignites the combustible chemicals on the match head. The chemical reaction releases thermal energy and light energy in the form of a flame.
substances in gas form
http://custom-paper-writing.com/ custom research papers
Light contains energy in the form of the photons of electromagnetic radiation