Radiant energy is the energy transferred through radiation in the form of waves and heat without perturbing the mass of the source of radiations.
This radiant energy can be converted into various forms. In this article, we are going to discuss a few examples of radiant energy to chemical energy in detail. The following is a list of example of radiant energy to chemical energy:-
Solar Cooker
The solar cookers basically work on the solar light and the principle of emission of radiation from the object.
The black colour absorbs all the radiation received by the Sun and does not emit energy. This application is used in solar cookers to cook food without using fuel. Thus converting the radiant energy received into the chemical energy that is food.
Oven
The microwaves emitted from the oven cook the food.
On passing a current through the magnetron, microwaves are generated. These microwaves produce the thermal energy that helps to cook food.
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Photosynthesis
The plant uses sunlight and water to prepare its food. The radiant energy from the sun is converted into chemical energy such as glucose and stored in the plant.
Read more on 16+ Example Of Radiant Energy To Mechanical Energy: Detailed Explanations.
Heaters
Heaters normally heat the surrounding air and spread the warm air during the low temperature. The condensation of the bonds between the molecules is prevented by maintaining the temperature during the winter seasons. The heat energy is radiated in the air thus enlarging the distance between the molecules in the air, decreasing the density of air.
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Solar Panel
The solar panel is made up of doped silicon. When the sunlight falls on the surface of the solar panel, the energy of the incident photon is released to the electrons and the agility of the electrons starts conducting. Thus converting the radiant energy from the sun to chemical energy.
Evaporation
Evaporation occurs when the molecules on the surface of the water bodies get enough irradiated energy from the bottom layers.
The irradiation is due to the thermal energy received from the incident sunlight during the daytime. The molecules on the surface of the water gain enough chemical potential energy and travel in the upward direction against gravity.
Salt Water
Have you ever tried this small experiment mixing salt into the water and keeping this solution under the sun? You will regain the salt as the water from the mixture is evaporated and what is left behind is the salt.
Initially, on mixing salt and water you get acid and the base
On reversing this process,
The radiant energy is escaping forming the water vapours. The water vapours have gained chemical potential energy from the radiant energy of the sunlight.
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Decomposition
Decomposition chemical reaction is mainly because the radiant energy received from the sunlight breaks the particles into small particles.
The radiation energy incident on the organic matter is converted into thermal energy. Due to this, the bonds between the molecules constituting the matter break and degrades into smaller particles further and further. The microorganisms also help in the process of decay.
Sunlight
The sunlight is radiant energy received from the Sun. As the number of incident sun rays on the object rises the thermal agility of the molecules increases thus varying the chemical properties of the matter.
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Melting a Plastic
The plastic matter when held near the fire then you will notice that the plastic will get melt due to the thermal energy radiated from the flame. To pack the material in the plastic bags and prevent it from falling out from the bag, the openings of the bag were closed by slightly melting near the edge of the plastic bag.
Exfoliation
Exfoliation is due to the weathering of the rock caused by the frequent change in temperature. The contraction of the matter during the winter and expansion of the spacing between the molecules during the summers causes the rock to erode.
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Geothermal Energy
The thermal energy increases at every depth under the soil. This increases the temperature as well as the pressure and hence molten magma is formed. The different chemical reaction occurs at the high-temperature conditions thus we find different types of rocks and minerals at different depths.
Solar Cells
These cells get charged on exposure to the sunlight. As the photon incident on the solar cells emits the energy to the cell and the radiant energy is stored as the chemical energy which is converted into electrical energy. Solar cells are used in scientific calculators.
Read more on 14+ Example Of Kinetic To Radiant Energy: Detailed Explanations.
Metamorphic Rocks
The metamorphic rocks are formed as the rocks are sustained to different atmospheric conditions, developing the well shaped faces of rock grains.
The prolonged exposition of the igneous or sedimentary rocks to a high temperature alters a slight chemical composition of the rock thus forming the metamorphic rocks.
Heat
Supplying the heat to the chemical reaction also helps the reactant to break the bonds and react with the ion of reactant ion forming a bond. Thus radiated heat energy acquired by the chemical composition can release the chemical energy as the bonds between the molecules break.
Read more on 11+ Example Of Radiant Energy To Potential Energy: Detailed Explanations.
Frequently Asked Questions
How chemical energy is released from the matter?
The chemical energy is the energy released as the bonds between the molecules break.
The chemical energy is potential energy stored in the bonds between the molecules. As the energy is passed to these chemical components, the bonds between the molecules break on availing enough heat energy required to break the bond.
How radiant energy is converted to chemical energy?
The radiant energy is the radiation transmitted through a medium or vacuum.
The particles carrying the radiant energy when released into the chemical component, this energy is grasped by the molecules which are then stored as the chemical energy.
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Hi, I’m Akshita Mapari. I have done M.Sc. in Physics. I have worked on projects like Numerical modeling of winds and waves during cyclone, Physics of toys and mechanized thrill machines in amusement park based on Classical Mechanics. I have pursued a course on Arduino and have accomplished some mini projects on Arduino UNO. I always like to explore new zones in the field of science. I personally believe that learning is more enthusiastic when learnt with creativity. Apart from this, I like to read, travel, strumming on guitar, identifying rocks and strata, photography and playing chess.