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Light energy is already usable - please clarify.
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∙ 14y ago
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What process turns light energy into usable energy?
photosynthesis
Can electrical energy change into chemical energy and light energy?
-- we change it into chemical energy when we charge a battery -- we change it into light energy when we flip the wall-switch in the dark hallway at night
What kind of energy is required for a lamp to work?
Light and heat Energy.
What is the difference between energy and activation energy?
Activation energy is the initial amount of energy required to initiate a a reaction where as the energy of reaction is the total amout of energy realeased or absorbed during the complete reaction which is also called as heat of reaction.
Does glucose have chemical energy or light energy?
By light, ATP is produced (ATP is the most basic form of usable energy in organisms). Further, during "dark phase", CO2 is incorporated into carbohydrates, thus forming glucose.
What process turns light energy into usable energy?
photosynthesis
Light energy is required for this process?
Light energy IS required for Photosynthesis
Do organisms obtain energy from photosynthesis?
Yes, photosynthesis is what converts the light energy from the sun into the usable chemical energy that organisms use.
What does the sun do for a flower?
The sun is a source of energy for flowers and plants. Plants use photosynthesis to convert light energy into usable energy.
What can change light energy to chemical energy?
Plants can change light energy into chemical energy during the process of photosynthesis!
Where does photosynthesis gets its energy to operate?
Photosynthesis gets its energy from the light given off by the sun. Light is made up of photons which are little "packets" of energy and this energy is converted to usable chemical energy through the process of photosynthesis.
Can electrical energy change into chemical energy and light energy?
-- we change it into chemical energy when we charge a battery -- we change it into light energy when we flip the wall-switch in the dark hallway at night
What kind of energy is required for a lamp to work?
Light and heat Energy.
The food making process by Which green plants converts the light from the sun into usable chemical energy is called?
photosynthesis
Does lettuce change light energy into chemical energy?
Yes when the sun gives it light( light energy) And you eat it (Chemical Energy)
What is the difference between energy and activation energy?
Activation energy is the initial amount of energy required to initiate a a reaction where as the energy of reaction is the total amout of energy realeased or absorbed during the complete reaction which is also called as heat of reaction.
What wavelengths of visible light can plants use as a source of energy?
Most of the visible light spectrum except green wavelengths is absorbed by the chlorophyll molecule and is usable in photosynthesis as a source of energy for plants.
